Namespace: Autodesk.Revit.DB Class: Element

Element.GetChangeTypeParameter(ElementId)

Method

Description:
Returns ChangeType associated with a change in a parameter's value

Remarks:
remarks: Use this change type to trigger an Updater when the value of an element's parameter changes. Note: This change type will not trigger on newly created or deleted elements or on changes caused by Undo and Redo.

Syntax

public static ChangeType GetChangeTypeParameter(
	ElementId parameterId
)

Public Shared Function GetChangeTypeParameter ( 
	parameterId As ElementId
) As ChangeType

public:
static ChangeType^ GetChangeTypeParameter(
	ElementId^ parameterId
)

static member GetChangeTypeParameter : 
        parameterId : ElementId -> ChangeType

Parameters

Parameter	Type	Description
parameterId	ElementId	ElementId of parameter for the ChangeType to trigger on.

Return Value

Type	Description
ChangeType	ChangeType that can be used to define a trigger for an Updater, triggering on parameter value change.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null