IVsTextBuffer.LockBufferEx Method

Has no effect. Deprecated.

Namespace:  Microsoft.VisualStudio.TextManager.Interop
Assembly:  Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

声明
Function LockBufferEx ( _
    dwFlags As UInteger _
) As Integer
用法
Dim instance As IVsTextBuffer
Dim dwFlags As UInteger
Dim returnValue As Integer

returnValue = instance.LockBufferEx(dwFlags)
int LockBufferEx(
    uint dwFlags
)
int LockBufferEx(
    [InAttribute] unsigned int dwFlags
)
abstract LockBufferEx : 
        dwFlags:uint32 -> int 
function LockBufferEx(
    dwFlags : uint
) : int

Parameters

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

Starting in Visual Studio 2010, you should access the text buffer on the UI thread, not on background threads. The text buffer no longer gets locked when you call LockBuffer or LockBufferEx. Similarly, the UnlockBuffer and UnlockBufferEx methods no longer have any effect.

COM Signature

From textmgr.idl:

HRESULT IVsTextBuffer::LockBufferEx(
   [in] DWORD dwFlags
);

.NET Framework Security

See Also

Reference

IVsTextBuffer Interface

IVsTextBuffer Members

Microsoft.VisualStudio.TextManager.Interop Namespace