Namespace: Autodesk.Revit.DB Class: Subelement

Subelement.HasParameter

Method

Description:
Checks if this subelement have given parameter.

Syntax

public bool HasParameter(
	ElementId parameterId
)

Public Function HasParameter ( 
	parameterId As ElementId
) As Boolean

public:
bool HasParameter(
	ElementId^ parameterId
)

member HasParameter : 
        parameterId : ElementId -> bool

Parameters

Parameter	Type	Description
parameterId	ElementId	Parameter id.

Return Value

Type	Description
Boolean	True if %parameterId% identifies valid parameter of this subelement, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null