Source.GetPairExtents Method (IVsTextView, Int32, Int32, TextSpan%, TextSpan%)

Gets the text spans for a matching pair (or triplet) of language elements.

Namespace:  Microsoft.VisualStudio.Package
Assemblies:   Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)
  Microsoft.VisualStudio.Package.LanguageService (in Microsoft.VisualStudio.Package.LanguageService.dll)
  Microsoft.VisualStudio.Package.LanguageService.10.0 (in Microsoft.VisualStudio.Package.LanguageService.10.0.dll)

Syntax

'Declaration
Public Overridable Function GetPairExtents ( _
    textView As IVsTextView, _
    line As Integer, _
    col As Integer, _
    <OutAttribute> ByRef startBraceSpan As TextSpan, _
    <OutAttribute> ByRef endBraceSpan As TextSpan _
) As Boolean

public virtual bool GetPairExtents(
    IVsTextView textView,
    int line,
    int col,
    out TextSpan startBraceSpan,
    out TextSpan endBraceSpan
)

public:
virtual bool GetPairExtents(
    IVsTextView^ textView, 
    int line, 
    int col, 
    [OutAttribute] TextSpan% startBraceSpan, 
    [OutAttribute] TextSpan% endBraceSpan
)

abstract GetPairExtents : 
        textView:IVsTextView * 
        line:int * 
        col:int * 
        startBraceSpan:TextSpan byref * 
        endBraceSpan:TextSpan byref -> bool 
override GetPairExtents : 
        textView:IVsTextView * 
        line:int * 
        col:int * 
        startBraceSpan:TextSpan byref * 
        endBraceSpan:TextSpan byref -> bool 

public function GetPairExtents(
    textView : IVsTextView, 
    line : int, 
    col : int, 
    startBraceSpan : TextSpan, 
    endBraceSpan : TextSpan
) : boolean

Parameters

• textView
  Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextView
  The IVsTextView that contains the text that contains the matching language elements.

• line
  Type: System.Int32
  The line number.

• col
  Type: System.Int32
  The column number.

• startBraceSpan
  Type: Microsoft.VisualStudio.TextManager.Interop.TextSpan%
  [out] The IVsTextSpan that contains the starting element.

• endBraceSpan
  Type: Microsoft.VisualStudio.TextManager.Interop.TextSpan%
  [out] The IVsTextSpan that contains the end element.

Return Value

Type: System.Boolean

Remarks

This method performs a BeginParse operation with MatchBraces and a ParseResultHandler() of HandleGetPairExtentResponse() and returns the starting and ending IVsTextSpan objects.

.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.

See Also

Reference

Source Class

GetPairExtents Overload

Microsoft.VisualStudio.Package Namespace