Namespace: Autodesk.Revit.DB Class: GlobalParametersManager

GlobalParametersManager.MoveParameterDownOrder

Method

Description:
Moves given paramerer Down in the current order.

Remarks:

A parameter can only be moved within its parameter group, meaning that repeated moving a parameter will not push the parameter out of and into the next (in order) parameter group. When a parameter can no longer move because it is at the boundary of its group, this method returns False.

This operation has no effect on the global parameters themselves. The rearranged order is only visible in the standard Global Parameters dialog. However, the order of parameters is serialized in the document, thus available on the DB level as well.

Syntax

public static bool MoveParameterDownOrder(
	Document document,
	ElementId parameterId
)

Public Shared Function MoveParameterDownOrder ( 
	document As Document,
	parameterId As ElementId
) As Boolean

public:
static bool MoveParameterDownOrder(
	Document^ document, 
	ElementId^ parameterId
)

static member MoveParameterDownOrder : 
        document : Document * 
        parameterId : ElementId -> bool

Parameters

Parameter	Type	Description
document	Document	Document containing the give global parameter
parameterId	ElementId	The parameter to move Down

Return Value

Type	Description
Boolean	Indicates whether the parameter could be moved Down in order or not.

Exceptions

Exception	Condition
ArgumentException	Global parameters are not supported in the given document. A possible cause is that it is not a project document, for global parameters are not supported in Revit families. -or- The input parameterId is not of a valid global parameter of the given document.
ArgumentNullException	A non-optional argument was null