SafeIUnknown Class

Microsoft internal use only.

Inheritance Hierarchy

System.Object
  System.Runtime.ConstrainedExecution.CriticalFinalizerObject
    System.Runtime.InteropServices.SafeHandle
      Microsoft.VisualStudio.PlatformUI.SafeIUnknown

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

Syntax

'Declaration
Public Class SafeIUnknown _
    Inherits SafeHandle
public class SafeIUnknown : SafeHandle
public ref class SafeIUnknown : public SafeHandle
type SafeIUnknown =  
    class 
        inherit SafeHandle 
    end
public class SafeIUnknown extends SafeHandle

The SafeIUnknown type exposes the following members.

Constructors

  Name Description
Public method SafeIUnknown() Microsoft internal use only.
Public method SafeIUnknown(IntPtr) Microsoft internal use only.
Public method SafeIUnknown(SafeIUnknown) Microsoft internal use only.

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Properties

  Name Description
Public property IsClosed Gets a value indicating whether the handle is closed. (Inherited from SafeHandle.)
Public property IsInvalid Microsoft internal use only. (Overrides SafeHandle.IsInvalid.)
Public property Value Microsoft internal use only.

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Methods

  Name Description
Public method Close Security Critical. Marks the handle for releasing and freeing resources. (Inherited from SafeHandle.)
Public method DangerousAddRef Security Critical. Manually increments the reference counter on SafeHandle instances. (Inherited from SafeHandle.)
Public method DangerousGetHandle Returns the value of the handle field. (Inherited from SafeHandle.)
Public method DangerousRelease Security Critical. Manually decrements the reference counter on a SafeHandle instance. (Inherited from SafeHandle.)
Public method Dispose() Releases all resources used by the SafeHandle class. (Inherited from SafeHandle.)
Protected method Dispose(Boolean) Security Critical. Releases the unmanaged resources used by the SafeHandle class specifying whether to perform a normal dispose operation. (Inherited from SafeHandle.)
Public method Equals Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected method Finalize Frees all resources associated with the handle. (Inherited from SafeHandle.)
Public methodStatic member FromObject Microsoft internal use only.
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method ReleaseHandle Microsoft internal use only. (Overrides SafeHandle.ReleaseHandle().)
Protected method SetHandle Sets the handle to the specified pre-existing handle. (Inherited from SafeHandle.)
Public method SetHandleAsInvalid Security Critical. Marks a handle as no longer used. (Inherited from SafeHandle.)
Public method ToObject() Microsoft internal use only.
Public method ToObject<T>() Microsoft internal use only.
Public method ToString Returns a string that represents the current object. (Inherited from Object.)

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Fields

  Name Description
Protected field handle Specifies the handle to be wrapped. (Inherited from SafeHandle.)

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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.

See Also

Reference

Microsoft.VisualStudio.PlatformUI Namespace