IVsCompletionSet.GetInitialExtent Method
Determines where to display the completion set list in the editor.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
‘선언
Function GetInitialExtent ( _
<OutAttribute> ByRef piLine As Integer, _
<OutAttribute> ByRef piStartCol As Integer, _
<OutAttribute> ByRef piEndCol As Integer _
) As Integer
‘사용 방법
Dim instance As IVsCompletionSet
Dim piLine As Integer
Dim piStartCol As Integer
Dim piEndCol As Integer
Dim returnValue As Integer
returnValue = instance.GetInitialExtent(piLine, _
piStartCol, piEndCol)
int GetInitialExtent(
out int piLine,
out int piStartCol,
out int piEndCol
)
int GetInitialExtent(
[OutAttribute] int% piLine,
[OutAttribute] int% piStartCol,
[OutAttribute] int% piEndCol
)
abstract GetInitialExtent :
piLine:int byref *
piStartCol:int byref *
piEndCol:int byref -> int
function GetInitialExtent(
piLine : int,
piStartCol : int,
piEndCol : int
) : int
Parameters
- piLine
Type: System.Int32%
[out] Returns the line number of the characters that should not be obscured.
- piStartCol
Type: System.Int32%
[out] Returns the column number of the first character that should not be obscured.
- piEndCol
Type: System.Int32%
[out] Returns the last character in the span that should not be obscured. This must be on the same line as piLine.
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 IVsCompletionSet::GetInitialExtent(
[out] long *piLine,
[out] long *piStartCol,
[out] long *piEndCol
);
Use this method to tell the view where to place the completion box. By specifying values for piLine, piCol and piLen, you are indicating a span of text that the view should not obscure with the completion box. If the value of the piLen parameter is set to zero, then an anchor coordinate (piCol, piLine) must be provided.
.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.