SafeIUnknown Members

Include Protected Members
Include Inherited Members

Resource management class intended to release native interfaces, such as those returned from Marshal.GetIUnknownForObject or Marshal.GetIDispatchForObject.

The SafeIUnknown type exposes the following members.

Constructors

	Name	Description
	SafeIUnknown()
	SafeIUnknown(IntPtr)
	SafeIUnknown(SafeIUnknown)

Top

Methods

	Name	Description
	Close	Marks the handle for releasing and freeing resources. (Inherited from SafeHandle.)
	DangerousAddRef	Manually increments the reference counter on SafeHandle instances. (Inherited from SafeHandle.)
	DangerousGetHandle	Returns the value of the handle field. (Inherited from SafeHandle.)
	DangerousRelease	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	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	Helper method to facilitate the common method for retrieving a native IUnknown: Marshal.GetIUnknownForObject.
	GetHashCode	Serves as a hash function for a particular type. (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	(Overrides SafeHandle.ReleaseHandle().)
	SetHandle	Sets the handle to the specified pre-existing handle. (Inherited from SafeHandle.)
	SetHandleAsInvalid	Marks a handle as no longer used. (Inherited from SafeHandle.)
	ToObject()	Helper method to facilitate retrieving an instance of the type that represents the COM object whose IUnknown this class contains.
	ToObject<T>()	Helper method to facilitate retrieving an instance of the type that represents the COM object whose IUnknown this class contains.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

Top

Fields

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

Top

Properties

	Name	Description
	IsClosed	Gets a value indicating whether the handle is closed. (Inherited from SafeHandle.)
	IsInvalid	(Overrides SafeHandle.IsInvalid.)
	Value	The native interface managed by this class

Top

See Also

Reference

SafeIUnknown Class

Microsoft.VisualStudio.PlatformUI Namespace