Namespace: Autodesk.Revit.DB Class: Subelement

Subelement.IsValidSubelementReference

Method

Description:
Checks if given Reference identifies either a valid element or subelement.

Remarks:
A reference to an element or subelement in a linked document is acceptable.

Syntax

public static bool IsValidSubelementReference(
	Document aDoc,
	Reference reference
)

Public Shared Function IsValidSubelementReference ( 
	aDoc As Document,
	reference As Reference
) As Boolean

public:
static bool IsValidSubelementReference(
	Document^ aDoc, 
	Reference^ reference
)

static member IsValidSubelementReference : 
        aDoc : Document * 
        reference : Reference -> bool

Parameters

Parameter	Type	Description
aDoc	Document	The document.
reference	Reference	The reference that identifies an element or subelement.

Return Value

Type	Description
Boolean	True if %reference% identifies a valid element or subelement, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null