MetadataStreamChain Class

Artikel
02/23/2011

Provides a chain of metadata events that is recorded from a running application.

Inheritance Hierarchy

System.Object
  Microsoft.VisualStudio.IntelliTrace.Chain
    Microsoft.VisualStudio.IntelliTrace.RootChain
      Microsoft.VisualStudio.IntelliTrace.StreamChain
        Microsoft.VisualStudio.IntelliTrace.MetadataStreamChain

Namespace: Microsoft.VisualStudio.IntelliTrace
Assembly: Microsoft.VisualStudio.IntelliTrace (in Microsoft.VisualStudio.IntelliTrace.dll)

Syntax

'Declaration
Public NotInheritable Class MetadataStreamChain _
    Inherits StreamChain

public sealed class MetadataStreamChain : StreamChain

public ref class MetadataStreamChain sealed : public StreamChain

[<Sealed>]
type MetadataStreamChain =  
    class
        inherit StreamChain
    end

public final class MetadataStreamChain extends StreamChain

The MetadataStreamChain type exposes the following members.

Properties

	Name	Description
	Access	Gets the type of access that is permitted to the chain. (Inherited from RootChain.)
	AfterLastToken	Gets an EventToken for the position that is immediately after the current LastToken. (Inherited from StreamChain.)
	BeforeFirstToken	Gets an EventToken for the position that is immediately before FirstToken. (Inherited from Chain.)
	CanGetCount	Gets a value that determines whether the chain supports Count. (Inherited from Chain.)
	CanGetLastToken	Gets a value that determines whether the chain supports LastToken. (Inherited from Chain.)
	CanGetPreviousToken	Gets a value that determines whether the chain supports GetPreviousToken. (Inherited from Chain.)
	Count	Gets the number of events in the chain. (Inherited from Chain.)
	FirstToken	Gets an EventToken for the first event in the chain. (Inherited from StreamChain.)
	FirstValidToken	Gets an EventToken for the first valid event in the chain. (Inherited from StreamChain.)
	IsEmpty	Gets a value that indicates whether the chain is empty. (Inherited from StreamChain.)
	LastToken	Gets an EventToken for the last event in the chain. (Inherited from Chain.)

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Methods

	Name	Description
	AppendEvent	Appends an IntelliTraceEvent to a stream. (Inherited from StreamChain.)
	ConvertToBytes	When overridden in a derived class, converts an IntelliTraceEvent to a raw event. (Inherited from StreamChain.)
	ConvertToEvent	When overridden in a derived class, converts a raw event to an IntelliTraceEvent. (Inherited from StreamChain.)
	Dispose()	(Inherited from Chain.)
	Dispose(Boolean)	Releases the resources that are used by this chain. (Inherited from StreamChain.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEvent	Gets an IntelliTraceEvent for the specified EventToken. (Inherited from StreamChain.)
	GetEvents	Gets multiple IntelliTraceEvents from a start EventToken up to but excluding an end EventToken. (Inherited from StreamChain.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetNextToken	Gets the EventToken for the next event after the given EventToken. (Inherited from StreamChain.)
	GetPreviousToken	Gets the EventToken for the previous event before the given EventToken. (Inherited from Chain.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsValidEventType	Determines whether the given IntelliTraceEvent is valid for this chain. (Overrides Chain.IsValidEventType(IntelliTraceEvent).)
	IsValidToken	Determines whether the given EventToken is valid for this chain. (Inherited from StreamChain.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ReadEventBytes	When overridden in a derived class, reads a single raw event from the stream. (Inherited from StreamChain.)
	ReadEventLength	When overridden in a derived class, gets the length of the next event in the stream. (Inherited from StreamChain.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

MetadataStreamChain is a StreamChain and loads data into memory only when GetEvent or GetEvents is called.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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