IVsTextManager.UnregisterBuffer Method
Unregisters a buffer.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
Function UnregisterBuffer ( _
pBuffer As IVsTextBuffer _
) As Integer
int UnregisterBuffer(
IVsTextBuffer pBuffer
)
int UnregisterBuffer(
[InAttribute] IVsTextBuffer^ pBuffer
)
abstract UnregisterBuffer :
pBuffer:IVsTextBuffer -> int
function UnregisterBuffer(
pBuffer : IVsTextBuffer
) : int
Parameters
pBuffer
Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer[in] Pointer to the IVsTextBuffer interface that is being unregistered.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From textmgr.idl:
HRESULT IVsTextManager::UnregisterBuffer(
[in] IVsTextBuffer *pBuffer
);
All buffers must unregister with the text manager service to cancel receiving messages, such as change notifications.
Note
To avoid circular reference problems, this method should be called from the buffer's implementation of the method Close, which is called from the running document table.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.