IVsChangeTrackingUndoManager::QueryCleanState Method (Int32)

Visual Studio 2015

Visual Studio 2013
Visual Studio 2012
Visual Studio 2010
Visual Studio 2008
Visual Studio 2005

Determines whether the document is in an unmodified state.

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

Syntax

C++

int QueryCleanState(
	[OutAttribute] int% pfClean
)

Parameters

pfClean: Type: System::Int32
[out] true indicates the document is in an unmodified state.

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:

C++

HRESULT IVsChangeTrackingUndoManager::QueryCleanState(
   [out] BOOL *pfClean
);