VsEnumerableEx<TComEnumerator, TComEnumerated> Class

Article
04/29/2015

Base class for Visual Studio COM enumerators using Visual Studio 2012 and later enumerator interfaces that do not use PreserveSig.

Inheritance Hierarchy

Object
  Microsoft.VisualStudio.Shell.VsEnumerable<TComEnumerator, TComEnumerated, TComEnumerated>
    Microsoft.VisualStudio.Shell.VsEnumerable<TComEnumerator, TComEnumerated>
      Microsoft.VisualStudio.Shell.VsEnumerableEx<TComEnumerator, TComEnumerated>

Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.12.0 (in Microsoft.VisualStudio.Shell.12.0.dll)

Syntax

'Declaration
Public MustInherit Class VsEnumerableEx(Of TComEnumerator, TComEnumerated) _
    Inherits VsEnumerable(Of TComEnumerator, TComEnumerated)

public abstract class VsEnumerableEx<TComEnumerator, TComEnumerated> : VsEnumerable<TComEnumerator, TComEnumerated>

generic<typename TComEnumerator, typename TComEnumerated>
public ref class VsEnumerableEx abstract : public VsEnumerable<TComEnumerator, TComEnumerated>

[<AbstractClass>]
type VsEnumerableEx<'TComEnumerator, 'TComEnumerated> =  
    class 
        inherit VsEnumerable<'TComEnumerator, 'TComEnumerated>
    end

JScript does not support generic types or methods.

Type Parameters

TComEnumerator
COM enumerator type (for example, IVsEnumWindowSearchOptions).

TComEnumerated
Type enumerated by TComEnumerator (for example, IVsWindowSearchOption).

The VsEnumerableEx<TComEnumerator, TComEnumerated> type exposes the following members.

Constructors

	Name	Description
	VsEnumerableEx<TComEnumerator, TComEnumerated>(IEnumerable<TComEnumerated>)	Initializes a new instance of the VsEnumerableEx<TComEnumerator, TComEnumerated> class.
	VsEnumerableEx<TComEnumerator, TComEnumerated>(IEnumerable<TComEnumerated>, Int32)	Initializes a new instance of the VsEnumerableEx<TComEnumerator, TComEnumerated> class.

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Properties

	Name	Description
	IsEnumerating	Gets a Boolean value that indicates whether the enumerator is currently enumerating. If true, the enumerator is enumerating. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated, TEnumerated>.)

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Methods

	Name	Description
	Clone	Creates a copy of the enumerator and all its descendants. The returned enumerator contains the same enumeration state as the current one.
	CreateEnumerator	Creates a new instance of derived class that is the COM-enumerator over the enumerated collection, starting from the specified enumerator position. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated, TEnumerated>.)
	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.)
	GetElement	Converts an element in the enumerated input collection of type TEnumerated to a TComEnumerated element to be returned by the Visual Studio-style enumerator. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated>.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Next(UInt32, array<TComEnumerated[], UInt32%)	Gets one or more elements starting at the current position in an enumeration. This method advances the current position in the enumeration by celt elements, so that subsequent calls return the subsequent elements. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated, TEnumerated>.)
	Next(UInt32, array<TComEnumerated[], array<UInt32[])	Gets one or more elements starting at the current position in an enumeration. This method advances the current position in the enumeration by celt elements, so that subsequent calls return the subsequent elements. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated, TEnumerated>.)
	Reset	Resets the enumeration sequence back to the beginning.
	Skip	Moves the current position in an enumeration ahead by a specified number of elements. (Inherited from VsEnumerable<TComEnumerator, TComEnumerated, TEnumerated>.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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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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