IVsCompoundAction.OpenCompoundAction Method
Opens a compound action and sets the starting point of a set of actions to be grouped in a single undo/redo unit.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
声明
Function OpenCompoundAction ( _
pszDescription As String _
) As Integer
int OpenCompoundAction(
string pszDescription
)
int OpenCompoundAction(
[InAttribute] String^ pszDescription
)
abstract OpenCompoundAction :
pszDescription:string -> int
function OpenCompoundAction(
pszDescription : String
) : int
Parameters
- pszDescription
Type: System.String
Pointer to a null terminated string containing the description.
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 IVsCompoundAction::OpenCompoundAction(
[in] const WCHAR *pszDescription
);
.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.