IVsTextViewEx::GetClusterRange Method (Int32, Int32, Int32, Int32, Int32)

Visual Studio 2015

Returns cluster range information for the given line number and character index.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)

Syntax

C++

int GetClusterRange(
	int iLine,
	int iDisplayCol,
	[OutAttribute] int% picCharacter,
	[OutAttribute] int% piStartCol,
	[OutAttribute] int% piEndCol
)

Parameters

iLine: Type: System::Int32
[in] The line number.

iDisplayCol: Type: System::Int32
[in] The character index.

picCharacter: Type: System::Int32
[out] The character count.

piStartCol: Type: System::Int32
[out] The start character index.

piEndCol: Type: System::Int32
[out] The end character index.

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 textmgr2.idl:

C++

HRESULT IVsTextViewEx::GetClusterRange(
   [in]long iLine, 
   [in]INT iDisplayCol, 
   [out]INT *picCharacter, 
   [out]INT *piStartCol, 
   [out]INT *piEndCol
);

Returns cluster range info given the line number and index of current character