Namespace: Autodesk.Revit.DB.DirectContext3D Class: DirectContext3DDocumentUtils

DirectContext3DDocumentUtils.GetDirectContext3DHandleInstances

Method

Description:
Returns all DirectContext3D handle instances of the given category in the document.

Syntax

public static ISet<ElementId> GetDirectContext3DHandleInstances(
	Document aDocument,
	ElementId handleCategory
)

Public Shared Function GetDirectContext3DHandleInstances ( 
	aDocument As Document,
	handleCategory As ElementId
) As ISet(Of ElementId)

public:
static ISet<ElementId^>^ GetDirectContext3DHandleInstances(
	Document^ aDocument, 
	ElementId^ handleCategory
)

static member GetDirectContext3DHandleInstances : 
        aDocument : Document * 
        handleCategory : ElementId -> ISet<ElementId>

Parameters

Parameter	Type	Description
aDocument	Document	The document.
handleCategory	ElementId	A category of DirectContext3D handles.

Return Value

Type	Description
ISet	The set of DirectContext3D handle instances of the given category.

Exceptions

Exception	Condition
ArgumentException	the category ID handleCategory is not valid for DirectContext3D handles.
ArgumentNullException	A non-optional argument was null