IVsTextLayer.LockBufferEx Method
Locks the buffer as specified for reading and writing.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
Function LockBufferEx ( _
dwFlags As UInteger _
) As Integer
int LockBufferEx(
uint dwFlags
)
int LockBufferEx(
[InAttribute] unsigned int dwFlags
)
abstract LockBufferEx :
dwFlags:uint32 -> int
function LockBufferEx(
dwFlags : uint
) : int
Parameters
dwFlags
Type: System.UInt32[in] ORing of BufferLockFlags (currently either BLF_READ or BLF_READ_AND_WRITE)
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 IVsTextLayer::LockBufferEx(
[in] DWORD dwFlags
);
.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.