Namespace: Autodesk.Revit.DB Class: UpdaterRegistry

UpdaterRegistry.AddTrigger(UpdaterId, ElementFilter, ChangeType)

Method

Description:
Adds trigger with the specified element filter and ChangeType for all documents associated with this Updater

Remarks:
This method only works with CategoryFilter and ParameterFilter.

Syntax

public static void AddTrigger(
	UpdaterId id,
	ElementFilter filter,
	ChangeType change
)

Public Shared Sub AddTrigger ( 
	id As UpdaterId,
	filter As ElementFilter,
	change As ChangeType
)

public:
static void AddTrigger(
	UpdaterId^ id, 
	ElementFilter^ filter, 
	ChangeType^ change
)

static member AddTrigger : 
        id : UpdaterId * 
        filter : ElementFilter * 
        change : ChangeType -> unit

Parameters

Parameter	Type	Description
id	UpdaterId	Id of updater that trigger should be added to
filter	ElementFilter	Element filter that defines elements that affect this trigger
change	ChangeType	ChangeType associated with this trigger

Return Value

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null
InvalidOperationException	The updater's owner's AddIn does not match the currently active AddIn. -or- The id does not correspond to any registered Updaters. -or- AddTrigger called while executing an updater.