IVsTextView.GetSelectionSpan Method

项目
04/26/2010

Returns the text span associated with a selection.

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

Syntax

声明
Function GetSelectionSpan ( _
    <OutAttribute> pSpan As TextSpan() _
) As Integer
用法
Dim instance As IVsTextView
Dim pSpan As TextSpan()
Dim returnValue As Integer

returnValue = instance.GetSelectionSpan(pSpan)

int GetSelectionSpan(
    TextSpan[] pSpan
)

int GetSelectionSpan(
    [OutAttribute] array<TextSpan>^ pSpan
)

abstract GetSelectionSpan : 
        pSpan:TextSpan[] byref -> int

function GetSelectionSpan(
    pSpan : TextSpan[]
) : int

Parameters

pSpan
Type: array<Microsoft.VisualStudio.TextManager.Interop.TextSpan[]
[out] Pointer to a TextSpan structure containing the span information.

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 textmgr.idl:

HRESULT IVsTextView::GetSelectionSpan(
   [out] TextSpan *pSpan
);

This method is similar to GetSelection but returns a TextSpan structure with the text buffer coordinates.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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