Embed Size (px)
Citation preview
Новости вНовости в.NET CLR 2.0.NET CLR 2.0
Новости вНовости в.NET CLR 2.0.NET CLR 2.0
Светлин НаковСветлин НаковБългарска асоциация наБългарска асоциация наразработчиците на софтуерразработчиците на софтуер
Developer RoadmapDeveloper Roadmap
• “ “Orcas” releaseOrcas” release
• Windows “Longhorn” Windows “Longhorn” integrationintegration
• New UI tools and New UI tools and designers designers
• Extensive managed Extensive managed interfacesinterfaces
Visual Studio Visual Studio Orcas Orcas
“Longhorn”“Longhorn”
Visual StudioVisual Studio.NET 2003.NET 2003
• “ “Everett Release”Everett Release”
• Windows Server 2003 Windows Server 2003 integrationintegration
• Support for .NET Support for .NET Compact Framework Compact Framework and device and device development development
• Improved performanceImproved performance
Visual Studio 2005 Visual Studio 2005 “Yukon”“Yukon”
• “ “Whidbey” releaseWhidbey” release
• SQL Server SQL Server integrationintegration
• Improved IDE Improved IDE productivity and productivity and community supportcommunity support
• Extended support for Extended support for XML Web servicesXML Web services
• Office Office programmabilityprogrammability
AgendaAgenda
Extending the PlatformExtending the PlatformSQL Server IntegrationSQL Server Integration
Moving to 64 bitMoving to 64 bit
Improving the PlatformImproving the PlatformPerformance workPerformance work
RAD DebuggingRAD Debugging
Security improvementsSecurity improvements
Innovating in the PlatformInnovating in the PlatformGenerics supportGenerics support
BCL EnhancementsBCL Enhancements
SQL Server IntegrationDesign GoalSQL Server IntegrationDesign Goal
Bring framework programming model into Bring framework programming model into the database tierthe database tier
Allow business logic to easily migrate to Allow business logic to easily migrate to the most appropriate tierthe most appropriate tier
Enable Enable safe safe database extensionsdatabase extensions
ResultResult: Stored Procedures, Triggers, data : Stored Procedures, Triggers, data types defined in managed codetypes defined in managed code
VS .NET VS .NET ProjectProject
Assembly: Assembly: geom.dllgeom.dll
VB, C#, …VB, C#, … BuildBuild
SQL ServerSQL Server
SQL Data Definition: SQL Data Definition: create create assembly … assembly … create function … create function … create create procedure … procedure … create trigger … create trigger … create create type …type …SQL Queries: SQL Queries:
SELECT name FROM Supplier SELECT name FROM Supplier WHERE Location::Distance ( @point ) < 3WHERE Location::Distance ( @point ) < 3
CLR hosted by CLR hosted by SQL (in-proc)SQL (in-proc)
SQL CLR Functionality SQL CLR Functionality SQL CLR Functionality SQL CLR Functionality
Define Location.Distance()Define Location.Distance()
Sql Programming Model Splitting a stringSql Programming Model Splitting a string
The old way…. The old way….
declare @str varchar(200)declare @str varchar(200)select @Str = 'Microsoft Corporation|SQL Server|2003|SQL-select @Str = 'Microsoft Corporation|SQL Server|2003|SQL-CLR|2002-08-20|11:32:00|Document|3.b.3'CLR|2002-08-20|11:32:00|Document|3.b.3'SELECTSELECTsubstring(@Str + '|', 0 + 1, substring(@Str + '|', 0 + 1, charindex('|', @Str + '|', 0 + 1) - 0 - 1 ),charindex('|', @Str + '|', 0 + 1) - 0 - 1 ),substring(@Str + '|', charindex('|', @Str + '|') + 1, substring(@Str + '|', charindex('|', @Str + '|') + 1, charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) - charindex('|', @Str + '|') + 1) - charindex('|', @Str + '|') - 1 ),charindex('|', @Str + '|') - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1,charindex('|', @Str + '|') + 1) + 1, charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) -charindex('|', @Str + '|') + 1) + 1) - charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) - 1 ),charindex('|', @Str + '|') + 1) - 1 ),……
declare @str varchar(200)declare @str varchar(200)select @Str = 'Microsoft Corporation|SQL Server|2003|SQL-CLR|2002-select @Str = 'Microsoft Corporation|SQL Server|2003|SQL-CLR|2002-08-20|11:32:00|Document|3.b.3'08-20|11:32:00|Document|3.b.3'SELECTSELECTsubstring(@Str + '|', 0 + 1, substring(@Str + '|', 0 + 1, charindex('|', @Str + '|', 0 + 1) - 0 - 1 ),charindex('|', @Str + '|', 0 + 1) - 0 - 1 ),substring(@Str + '|', charindex('|', @Str + '|') + 1, substring(@Str + '|', charindex('|', @Str + '|') + 1, charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) - charindex('|', @Str + '|') + 1) - charindex('|', @Str + '|') - 1 ),charindex('|', @Str + '|') - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1,charindex('|', @Str + '|') + 1) + 1, charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) -charindex('|', @Str + '|') + 1) + 1) - charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) - 1 ),charindex('|', @Str + '|') + 1) - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1, charindex('|', @Str + '|') + 1) + 1) + 1, charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) -charindex('|', @Str + '|') + 1) + 1) + 1) - charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) - 1 ),charindex('|', @Str + '|') + 1) + 1) - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1,charindex('|', @Str + '|') + 1) + 1) + 1) + 1, charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) -charindex('|', @Str + '|') + 1) + 1) + 1) + 1) - charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) - 1 ),charindex('|', @Str + '|') + 1) + 1) + 1) - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1,charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1, charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) -charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) - charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) - 1 ),charindex('|', @Str + '|') + 1) + 1) + 1) + 1) - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1, charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1, charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) - charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) - charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) - 1 ),charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) - 1 ),substring(@Str + '|', charindex('|', @Str + '|', substring(@Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) + 1,charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) + 1, charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) + 1) - charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) + 1) - charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|',charindex('|', @Str + '|', charindex('|', @Str + '|', charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) - 1 ) charindex('|', @Str + '|') + 1) + 1) + 1) + 1) + 1) + 1) - 1 )
Sql Programming Model Splitting a stringSql Programming Model Splitting a string
Public Shared Sub SplitString()Public Shared Sub SplitString() Dim s As StringDim s As String s = "Microsoft Corporation|SQL s = "Microsoft Corporation|SQL Server|Server|2003|SQL-CLR|2002-08-2003|SQL-CLR|2002-08- 20|11:32:00|20|11:32:00|Document|3.b.3"Document|3.b.3" Dim myArray() As String = Split(s, "|")Dim myArray() As String = Split(s, "|")End SubEnd Sub
The new way…. The new way….
Moving to 64 bitMoving to 64 bit64 bit for Servers and workstations64 bit for Servers and workstations
X64 and IA64 bit supportX64 and IA64 bit support
Enable SQL Server 2005 and ASP.NETEnable SQL Server 2005 and ASP.NET
Verifiable managed binaries just run!Verifiable managed binaries just run!
Support for WoW64Support for WoW64Enables 32bit apps to run on 64 bit machinesEnables 32bit apps to run on 64 bit machines
1.0 and 1.1 apps always run in the WoW1.0 and 1.1 apps always run in the WoW
VS: Runs as a 32bit applicationVS: Runs as a 32bit applicationYou can develop, deploy, and debug 32 and You can develop, deploy, and debug 32 and 64bit applications64bit applications
PerformancePerformanceObjectives: make .NET an even greater Objectives: make .NET an even greater
programming platformprogramming platformLong-Term: make the performance characteristics of the Long-Term: make the performance characteristics of the CLR similar to native codeCLR similar to native code
Reduce marginal cost of additional managed processesReduce marginal cost of additional managed processes
Reduce startup time and working setReduce startup time and working set
NGenNGenCompiles IL code to native code, saving results to diskCompiles IL code to native code, saving results to disk
Advantages: no need to recompile IL to native code, and Advantages: no need to recompile IL to native code, and class layout already set so better startup timeclass layout already set so better startup time
VS 2005: Significant reductions in the amount of private, VS 2005: Significant reductions in the amount of private, non-shareable working setnon-shareable working set
OS: ‘no-Jit’ plan, all managed code will be NGenedOS: ‘no-Jit’ plan, all managed code will be NGened
Performance everywherePerformance everywhereNew, Performant APIsNew, Performant APIs
APIs for faster resource lookupAPIs for faster resource lookup
Lightweight CodeGen: only generates essential Lightweight CodeGen: only generates essential code (contrast to Reflect Emit)code (contrast to Reflect Emit)
Existing APIs ImprovedExisting APIs Improved
Cross AppDomain RemotingCross AppDomain RemotingBetween 1.1 and 200x faster. Biggest gains for simpler items Between 1.1 and 200x faster. Biggest gains for simpler items (strings, integers, serializable objects)(strings, integers, serializable objects)
Delegate invoke performance has more than Delegate invoke performance has more than doubleddoubled
AppDomain Footprints: significantly reducedAppDomain Footprints: significantly reduced
UTF8Encoding: translation is 2.5x fasterUTF8Encoding: translation is 2.5x faster
RAD DebuggingRAD Debugging
Edit and Continue: Edit Code at runtimeEdit and Continue: Edit Code at runtimeAllowed Edits: ExamplesAllowed Edits: Examples
Add private fields to a classAdd private fields to a class
Add private non-virtual methods to a classAdd private non-virtual methods to a class
Change a function body, even while steppingChange a function body, even while stepping
Disallowed Edits: ExamplesDisallowed Edits: Examples
Removing fields/methodsRemoving fields/methods
Edits to generic classesEdits to generic classes
Serialization will not recognize new fieldsSerialization will not recognize new fields
Display Attributes for a better debugging Display Attributes for a better debugging experienceexperience
CLR SecurityCLR Security
New cryptography supportNew cryptography supportPKCS7 supportPKCS7 support
XML encryption supportXML encryption support
Enhanced support for X509 certificatesEnhanced support for X509 certificates
Enhanced Application SecurityEnhanced Application SecurityPermission CalculatorPermission Calculator
Integration with ClickOnceIntegration with ClickOnce
Debug-In-ZoneDebug-In-Zone
Managed ACL SupportManaged ACL Support
public class Listpublic class List{{ private object[] elements;private object[] elements; private int count;private int count;
public void Add(object element) {public void Add(object element) { if (count == elements.Length) Resize(count * 2);if (count == elements.Length) Resize(count * 2); elements[count++] = element;elements[count++] = element; }}
public object this[int index] {public object this[int index] { get { return elements[index]; }get { return elements[index]; } set { elements[index] = value; }set { elements[index] = value; } }}
public int Count {public int Count { get { return count; }get { return count; } }}}}
GenericsGenerics
public class public class List<T>List<T>{{ private private TT[] elements;[] elements; private int count;private int count;
public void Add(public void Add(TT element) { element) { if (count == elements.Length) Resize(count * 2);if (count == elements.Length) Resize(count * 2); elements[count++] = element;elements[count++] = element; }}
public public TT this[int index] { this[int index] { get { return elements[index]; }get { return elements[index]; } set { elements[index] = value; }set { elements[index] = value; } }}
public int Count {public int Count { get { return count; }get { return count; } }}}}
List intList = new List();List intList = new List();
intList.Add(1);intList.Add(1);intList.Add(2);intList.Add(2);intList.Add(“3");intList.Add(“3");
int i = (int)intList[0];int i = (int)intList[0];
List intList = new List();List intList = new List();
intList.Add(1); intList.Add(1); // Argument is boxed// Argument is boxedintList.Add(2); intList.Add(2); // Argument is boxed// Argument is boxedintList.Add(“3"); intList.Add(“3"); // Should be an error// Should be an error
int i = (int)intList[0]; int i = (int)intList[0]; // Cast required// Cast required
ListList<int><int> intList = new List intList = new List<int><int>();();
intList.Add(1); intList.Add(1); // No boxing// No boxingintList.Add(2); intList.Add(2); // No boxing// No boxingintList.Add(“3"); intList.Add(“3"); // Compile-time error// Compile-time error
int i = intList[0]; int i = intList[0]; // No cast required// No cast required
GenericsGenerics
Why generics?Why generics?Compile-time type checkingCompile-time type checking
Performance (no boxing, no downcasts)Performance (no boxing, no downcasts)
Reduced code bloat (typed collections)Reduced code bloat (typed collections)
VB, C#, MC++ produce & consume genericsVB, C#, MC++ produce & consume generics
Use generics freely in internal APIsUse generics freely in internal APIs
Consider using generics in public APIsConsider using generics in public APIsGenerics are not yet in CLSGenerics are not yet in CLS
To be CLS compliant, provide a non-generic API To be CLS compliant, provide a non-generic API alternativealternative
Microsoft is actively pursuing standardization of Microsoft is actively pursuing standardization of generics in runtime and languagesgenerics in runtime and languages
Generics in VBGenerics in VBPublic Class Public Class List(Of ItemTypeList(Of ItemType)) Private elements() As Private elements() As ItemTypeItemType Private elementcount As IntegerPrivate elementcount As Integer Public Sub Add(ByVal element As Public Sub Add(ByVal element As ItemTypeItemType)) If elementcount = elements.Length ThenIf elementcount = elements.Length Then
Resize(elementcount * 2)Resize(elementcount * 2) elements(elementcount) = elementelements(elementcount) = element count += 1count += 1 End SubEnd Sub Public Default Property Item(ByVal index As Integer) As Public Default Property Item(ByVal index As Integer) As ItemTypeItemType GetGet Return elements(index)Return elements(index) End GetEnd Get Set (ByVal Value As Set (ByVal Value As ItemTypeItemType)) elements(index) = Value elements(index) = Value End SetEnd Set End PropertyEnd Property Public ReadOnly Property Count As IntegerPublic ReadOnly Property Count As Integer GetGet Return elementcountReturn elementcount End GetEnd Get End PropertyEnd PropertyEnd ClassEnd Class
Dim intList As New List(Of Integer) Dim intList As New List(Of Integer) intList.Add(1) intList.Add(1) ‘ No boxing ‘ No boxing intList.Add(2) intList.Add(2) ‘ No boxing ‘ No boxing intList.Add(“3") intList.Add(“3") ‘ Compile-time error ‘ Compile-time error Dim i As Integer = intList(0) Dim i As Integer = intList(0) ’ No cast required’ No cast required
Generics in C++Generics in C++
generic<typename generic<typename TT>>public ref class List {public ref class List { arrayarray<T><T>^ elements;^ elements; int count;int count;public:public: void Add(void Add(TT element) { element) { if (count == elements->Length) Resize(count * 2);if (count == elements->Length) Resize(count * 2); elements[count++] = element;elements[count++] = element; }} property property TT default [int index] { default [int index] { TT get() { return elements[index]; } get() { return elements[index]; } void set(void set(TT value) { elements[index] = value; } value) { elements[index] = value; } }} property int Count {property int Count { int get() { return count; }int get() { return count; } }}};};
List<int>List<int>^ intList = gcnew^ intList = gcnew List<int> List<int>();();intList->Add(1); intList->Add(1); // No boxing // No boxingintList->Add(2); intList->Add(2); // No boxing // No boxingintList->Add(“3"); intList->Add(“3"); // Compile-time error // Compile-time error int i = intList[0]; int i = intList[0]; // No cast required // No cast required
Enhancing the Base LibraryGeneric CollectionsEnhancing the Base LibraryGeneric Collections
System.Collections.Generic classesSystem.Collections.Generic classesList<T>List<T>Dictionary<K, V>Dictionary<K, V>Stack<T>Stack<T>Queue<T>Queue<T>
System.Collections.Generic interfacesSystem.Collections.Generic interfacesIList<T>IList<T>IDictionary<K, V>IDictionary<K, V>ICollection<T>ICollection<T>IEnumerable<T>IEnumerable<T>IEnumerator<T>IEnumerator<T>IComparable<T>IComparable<T>IComparer<T>IComparer<T>
Enhancing The Base LibraryOther Generics to look out forEnhancing The Base LibraryOther Generics to look out for
Nullable(Nullable(Of TOf T))Extremely useful for situations where null is a Extremely useful for situations where null is a value, such as database valuetypesvalue, such as database valuetypesT will be constrained to valueTypesT will be constrained to valueTypes
EventHandlerEventHandler<T><T>Saves on making your own EventHandlersSaves on making your own EventHandlers
Dim intVal as Nullable(Dim intVal as Nullable(Of IntegerOf Integer) = 5) = 5IfIf intVal.HasValue intVal.HasValue ThenThen ‘ checks for a value ‘ checks for a value
delegate voiddelegate void EventHandlerEventHandler<T><T>((ObjectObject sender, sender, TT e) e) wherewhere T : T : EventArgsEventArgs;;
VS 2005 Tracing FeaturesVS 2005 Tracing FeaturesAdditional ListenersAdditional Listeners
Pre - VS 2005Pre - VS 2005 Formatting of Trace information was Formatting of Trace information was predefined, and not controllablepredefined, and not controllableNo Console listener, ASP had their own tracing No Console listener, ASP had their own tracing mechanismmechanism
VS 2005VS 2005Predefined listeners (Console, ETW) and you Predefined listeners (Console, ETW) and you can make your owncan make your ownIntegrated ASP Tracing into our ownIntegrated ASP Tracing into our ownSupport formatting of output, into defined Support formatting of output, into defined formats, such as delimitered, or XMLformats, such as delimitered, or XML
MySource;Error;13;Wrong key;;;;;;318361290184;MySource;Error;13;Wrong key;;;;;;318361290184;
VS 2005 Tracing FeaturesVS 2005 Tracing Features
Simple Thread IdentificationSimple Thread IdentificationPre - VS 2005Pre - VS 2005 : specific threads were difficult to : specific threads were difficult to identify, and filter onidentify, and filter onVS 2005VS 2005 : Correlation ID has been added, which : Correlation ID has been added, which allows quick and easy identification of a thread, allows quick and easy identification of a thread, and simple subsequent filteringand simple subsequent filtering
Auto-generated DataAuto-generated DataPre - VS 2005Pre - VS 2005 : Standard information such as : Standard information such as timestamp or callstack would have to be explicitly timestamp or callstack would have to be explicitly generatedgeneratedVS 2005VS 2005 : An Admin can easily generate this data : An Admin can easily generate this data automatically, via config settingsautomatically, via config settings<<listenerslisteners>>
<<addadd namename="example.log" ="example.log" TraceOutputOptionsTraceOutputOptions= = "Timestamp, CorrelationId""Timestamp, CorrelationId"
VS 2005 Tracing FeaturesVS 2005 Tracing Features
Listener FilteringListener FilteringPre - VS 2005Pre - VS 2005 : Filtering of Trace : Filtering of Trace information was predefined, and not information was predefined, and not controllablecontrollableVS 2005VS 2005 : Assign filtering to listeners, so : Assign filtering to listeners, so only certain messages are traced. This only certain messages are traced. This allows filtering on any property of a allows filtering on any property of a message. E.g., ID, TimeStamp, etc.message. E.g., ID, TimeStamp, etc.
SwitchesSwitchesPre - VS 2005Pre - VS 2005 : Couldn’t determine what : Couldn’t determine what tracing a component supportedtracing a component supportedVS 2005VS 2005 : Support the ability to determine : Support the ability to determine what tracing mechanisms a component what tracing mechanisms a component hashas
SummarySummary
Extending the PlatformExtending the PlatformSQL Server IntegrationSQL Server Integration
Moving to 64 bitMoving to 64 bit
Improving the PlatformImproving the PlatformPerformance workPerformance work
RAD DebuggingRAD Debugging
Security improvementsSecurity improvements
Innovating in the PlatformInnovating in the PlatformGenerics supportGenerics support
BCL EnhancementsBCL Enhancements
ResourcesResources
BCL BlogBCL Bloghttp://weblogs.asp.net/bclteamhttp://weblogs.asp.net/bclteam
BCL WebsiteBCL Websitehttp://www.gotdotnet.com/team/clr/bcl/default.aspxhttp://www.gotdotnet.com/team/clr/bcl/default.aspx
BCL public mail aliasBCL public mail [email protected]@microsoft.com
Reference (Brad Abrams)Reference (Brad Abrams).NET Framework Standard Library Annotated Reference.NET Framework Standard Library Annotated Reference
Attend a free chat or web castAttend a free chat or web casthttp://www.microsoft.com/communities/chats/default.mspxhttp://www.microsoft.com/communities/chats/default.mspx http://www.microsoft.com/usa/webcasts/default.asphttp://www.microsoft.com/usa/webcasts/default.asp
List of newsgroupsList of newsgroupshttp://communities2.microsoft.com/http://communities2.microsoft.com/communities/newsgroups/en-us/default.aspxcommunities/newsgroups/en-us/default.aspx
MS Community SitesMS Community Siteshttp://www.microsoft.com/communities/default.mspxhttp://www.microsoft.com/communities/default.mspx
Sofia .NET User GroupSofia .NET User Grouphttp://www.sofiadev.org/http://www.sofiadev.org/
Community sitesCommunity siteshttp://www.microsoft.com/communities/related/default.mspxhttp://www.microsoft.com/communities/related/default.mspx
Q & A: We want your feedback!Q & A: We want your feedback!
© 2003 Microsoft Corporation. All rights reserved. This presentation is for informational purposes only.© 2003 Microsoft Corporation. All rights reserved. This presentation is for informational purposes only.MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, IN THIS SUMMARY.MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, IN THIS SUMMARY.
