SafeIUnknown Class

Article
2015-04-29

Microsoft internal use only.

Inheritance Hierarchy

Object
  CriticalFinalizerObject
    SafeHandle
      Microsoft.VisualStudio.PlatformUI.SafeIUnknown

Namespace: Microsoft.VisualStudio.PlatformUI
Assembly: Microsoft.VisualStudio.Shell.12.0 (in Microsoft.VisualStudio.Shell.12.0.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
	SafeIUnknown()	Microsoft internal use only.
	SafeIUnknown(IntPtr)	Microsoft internal use only.
	SafeIUnknown(SafeIUnknown)	Microsoft internal use only.

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Properties

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

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Methods

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

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Fields

	Name	Description
	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.

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