IVsTextLines.GetLineText(Int32, Int32, Int32, Int32, String) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Returns the specified span of text in a BSTR.

public:
 int GetLineText(int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, [Runtime::InteropServices::Out] System::String ^ % pbstrBuf);

int GetLineText(int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, [Runtime::InteropServices::Out] std::wstring const & & pbstrBuf);

public int GetLineText (int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, out string pbstrBuf);

abstract member GetLineText : int * int * int * int * string -> int

Public Function GetLineText (iStartLine As Integer, iStartIndex As Integer, iEndLine As Integer, iEndIndex As Integer, ByRef pbstrBuf As String) As Integer

Parameters

iStartLine: Int32

[in] Starting line.

iStartIndex: Int32

[in] Starting character index within the line. This value must be less than or equal to the length of the line.

iEndLine: Int32

[in] Ending line.

iEndIndex: Int32

[in] Ending character index within the line. This value must be less than or equal to the length of the line.

pbstrBuf: String

[out] Text to insert, if any.

Returns

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.

Applies to

Partilhar via