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IVsTextLines.GetLastLineIndex(Int32, Int32) Method

Definition

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

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

Implements

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