ComUtilities Class

Provides miscellaneous methods that can be used when interacting with unmanaged code (COM objects) or interop types.

Inheritance Hierarchy

System.Object
Microsoft.VisualStudio.Shell.ComUtilities

Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.11.0 (in Microsoft.VisualStudio.Shell.11.0.dll)

'宣言
Public NotInheritable Class ComUtilities

public static class ComUtilities

The ComUtilities type exposes the following members.

	Name	Description
	EnumerableFrom(IEnumHierarchies)	Gets a .NET-style enumerator (IEnumerable<IVsHierarchy>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IEnumWindowFrames)	Gets a .NET-style enumerator (IEnumerable<IVsWindowFrame>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IVsEnumGuids)	Gets a .NET-style enumerator (IEnumerable<Guid>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IVsEnumSearchProviders)	Gets a .NET-style enumerator (IEnumerable<IVsSearchProvider>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IVsEnumTaskItems)	Gets a .NET-style enumerator (IEnumerable<IVsTaskItem>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IVsUIEnumDataSourceProperties)	Gets a .NET-style enumerator (IEnumerable<VsUIPropertyDescriptor>) from the specified Visual Studio COM enumeration interface.
	EnumerableFrom(IVsUIEnumDataSourceVerbs)	Gets a .NET-style enumerator (IEnumerable<string>) from the specified Visual Studio COM enumeration interface.
	IsSameComObject	Verifies that the specified objects represent the same instance of an object. This method essentially compares the IUnknown pointers of the two objects, which is needed in scenarios where aggregation is involved.
	QueryInterfaceIUnknown	Retrieves the IUnknown for the specified managed or COM object.

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