ExpansionFunction.GetSelection Method
Gets the span of the selected text in the current view.
Namespace: Microsoft.VisualStudio.Package
Assemblies: Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)
Microsoft.VisualStudio.Package.LanguageService.11.0 (in Microsoft.VisualStudio.Package.LanguageService.11.0.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
'宣言
Public Function GetSelection As TextSpan
public TextSpan GetSelection()
Return Value
Type: Microsoft.VisualStudio.TextManager.Interop.TextSpan
A TextSpan object containing the span of the selected text.
Remarks
This helper method calls the GetSelection method on the IVsTextView object that is contained in the ExpansionProvider object. If the ExpansionProvider object is not available, the returned TextSpan object has all of its fields set to 0.
.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.