IVsTextLines.GetLineText Method
Returns the specified span of text in a BSTR.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'宣言
Function GetLineText ( _
iStartLine As Integer, _
iStartIndex As Integer, _
iEndLine As Integer, _
iEndIndex As Integer, _
<OutAttribute> ByRef pbstrBuf As String _
) As Integer
int GetLineText(
int iStartLine,
int iStartIndex,
int iEndLine,
int iEndIndex,
out string pbstrBuf
)
int GetLineText(
[InAttribute] int iStartLine,
[InAttribute] int iStartIndex,
[InAttribute] int iEndLine,
[InAttribute] int iEndIndex,
[OutAttribute] String^% pbstrBuf
)
abstract GetLineText :
iStartLine:int *
iStartIndex:int *
iEndLine:int *
iEndIndex:int *
pbstrBuf:string byref -> int
function GetLineText(
iStartLine : int,
iStartIndex : int,
iEndLine : int,
iEndIndex : int,
pbstrBuf : String
) : int
Parameters
- iStartLine
Type: System.Int32
[in] Starting line.
- iStartIndex
Type: System.Int32
[in] Starting character index within the line. This value must be less than or equal to the length of the line.
- iEndLine
Type: System.Int32
[in] Ending line.
- iEndIndex
Type: System.Int32
[in] Ending character index within the line. This value must be less than or equal to the length of the line.
- pbstrBuf
Type: System.String%
[out] Text to insert, if any.
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 IVsTextLines::GetLineText(
[in] long iStartLine,
[in] CharIndex iStartIndex,
[in] long iEndLine,
[in] CharIndex iEndIndex,
[out] BSTR * pbstrBuf
);
It is the caller's responsibility to free the BSTR.
.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.