IVsTextImage.GetLineLength(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 v17.11.40262

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.

Return the length of a line.

public:
 int GetLineLength(int iLine, [Runtime::InteropServices::Out] int % piLength);

int GetLineLength(int iLine, [Runtime::InteropServices::Out] int & piLength);

public int GetLineLength (int iLine, out int piLength);

abstract member GetLineLength : int * int -> int

Public Function GetLineLength (iLine As Integer, ByRef piLength As Integer) As Integer

Parameters

iLine: Int32

[in] Integer containing the line number.

piLength: Int32

[out] Pointer to an integer containing the character count of the line.

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 IVsTextImage::GetLineLength(  
   [in] LONG iLine,  
   [out, retval] LONG * piLength  
);

Applies to

通过