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IVsTextBuffer.UnlockBufferEx Method

Visual Studio 2012

Has no effect. Deprecated.

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

Syntax

C++

JScript

int UnlockBufferEx(
	uint dwFlags
)

Parameters

dwFlags: Type: UInt32
Has no effect. Deprecated.

Return Value

Type: 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:

C++

HRESULT IVsTextBuffer::UnlockBufferEx(
   [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.

Reference

IVsTextBuffer Interface

Microsoft.VisualStudio.TextManager.Interop Namespace

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