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GetChangeTypeParameter Method (ElementId)

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Element Get Change Type Parameter(Element Id) Method

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

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

C#

VB

C++

F#

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

parameterId ElementId

ElementId of parameter for the ChangeType to trigger on.

Return Value

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

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.

See Also

Reference

Element Class

GetChangeTypeParameter Overload

Autodesk.Revit.DB Namespace