M

Element.GetChangeTypeParameter

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.

Overloads (2):

GetChangeTypeParameter(ElementId)

GetChangeTypeParameter(Parameter)

public static ChangeType GetChangeTypeParameter(
	ElementId parameterId
)

Public Shared Function GetChangeTypeParameter ( _
	parameterId As ElementId _
) As ChangeType

public:
static ChangeType^ GetChangeTypeParameter(
	ElementId^ parameterId
)

Autodesk.Revit.DB.ElementId

parameterId

ElementId of parameter for the ChangeType to trigger on.

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

Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was NULL