IVsIntellisenseHost.GetContextFocalPoint Method
Returns the position in the context buffer that is considered the starting context point.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
Syntax
'宣言
Function GetContextFocalPoint ( _
<OutAttribute> pSpan As TextSpan(), _
ByRef piLen As Integer _
) As Integer
'使用
Dim instance As IVsIntellisenseHost
Dim pSpan As TextSpan()
Dim piLen As Integer
Dim returnValue As Integer
returnValue = instance.GetContextFocalPoint(pSpan, _
piLen)
int GetContextFocalPoint(
TextSpan[] pSpan,
ref int piLen
)
int GetContextFocalPoint(
[OutAttribute] array<TextSpan>^ pSpan,
int% piLen
)
function GetContextFocalPoint(
pSpan : TextSpan[],
piLen : int
) : int
Parameters
pSpan
Type: [][out] The TextSpan containing the IntelliSense context.
piLen
Type: System.Int32%Length of the buffer.
Return Value
Type: System.Int32
If the method succeeds, it returns VSConstants.S_OK. If it fails, it returns an error code.
Remarks
C++
From singlefileeditor.idl:
HRESULT IVsIntellisenseHost::GetContextFocalPoint([out] TextSpan *pSpan, long *piLen);
Permissions
- 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.