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CountObjects Method

DocumentProperties.CountObjects Method

Returns the number of objects managed by this DocumentProperties object.

Namespace:  Microsoft.VisualStudio.Package
Assemblies:   Microsoft.VisualStudio.Package.LanguageService.12.0 (in Microsoft.VisualStudio.Package.LanguageService.12.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.11.0 (in Microsoft.VisualStudio.Package.LanguageService.11.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.10.0 (in Microsoft.VisualStudio.Package.LanguageService.10.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.14.0 (in Microsoft.VisualStudio.Package.LanguageService.14.0.dll)

public virtual int CountObjects(
	uint flags,
	out uint pc


Type: System.UInt32

[in] This is either GETOBJS_ALL to count all objects, or GETOBJS_SELECTED to count only the selected objects.

Type: System.UInt32

[out] Returns the number of objects.

Return Value

Type: System.Int32
If successful, returns S_OK; otherwise, returns an error code.


ISelectionContainer.CountObjects(UInt32, UInt32)

This method is used to handle multiple selectable objects in the Properties window. A language service typically needs only the one DocumentProperties object and the base method handles this automatically.

This method is an implementation of the CountObjects method on the ISelectionContainer interface.

The base method returns a count of 1 if the DocumentProperties object is visible; otherwise, the base method returns 0. The base method always returns a success code of S_OK.

© 2015 Microsoft