LanguageService.IsSourceOpen Method

Determines whether or not the source file is open.

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

Syntax

'宣言
Public Overridable Function IsSourceOpen ( _
    src As Source _
) As Boolean

public virtual bool IsSourceOpen(
    Source src
)

Parameters

• src
  Type: Microsoft.VisualStudio.Package.Source
   The source file.

Return Value

Type: System.Boolean
true if the file is a member of the sources owned by this service; otherwise false.

.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

LanguageService Class

Microsoft.VisualStudio.Package Namespace