IVsTextLines.GetLastLineIndex(Int32, Int32) 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

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Returns the last line in the text buffer.

public:
 int GetLastLineIndex([Runtime::InteropServices::Out] int % piLine, [Runtime::InteropServices::Out] int % piIndex);

int GetLastLineIndex([Runtime::InteropServices::Out] int & piLine, [Runtime::InteropServices::Out] int & piIndex);

public int GetLastLineIndex (out int piLine, out int piIndex);

abstract member GetLastLineIndex : int * int -> int

Public Function GetLastLineIndex (ByRef piLine As Integer, ByRef piIndex As Integer) As Integer

Parameters

piLine: Int32

[out] Pointer to the last line in the text buffer.

piIndex: Int32

[out] Pointer to the index number of piLine

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Implements

GetLastLineIndex(Int32, Int32)

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextLines::GetLastLineIndex(  
   [out] long *piLine,  
   [out] long *piIndex  
);

This method could require considerable resources, depending upon the underlying implementation of the buffer. That is, it could be very difficult to calculate the size of the buffer if it is a virtual-line-oriented implementation of the buffer, as in Visual Basic.

Applies to

Partilhar via