Namespace: Autodesk.Revit.DB Class: InternalDefinition

InternalDefinition.SetAllowVaryBetweenGroups

Method

Description:
Whether or not the parameter values can vary across group members.

Remarks:
When a parameter is set to not vary between groups Revit will automatically align the parameter values of any elements that actually varied between group instances.

Syntax

public ICollection<ElementId> SetAllowVaryBetweenGroups(
	Document document,
	bool allowVaryBetweenGroups
)

Public Function SetAllowVaryBetweenGroups ( 
	document As Document,
	allowVaryBetweenGroups As Boolean
) As ICollection(Of ElementId)

public:
ICollection<ElementId^>^ SetAllowVaryBetweenGroups(
	Document^ document, 
	bool allowVaryBetweenGroups
)

member SetAllowVaryBetweenGroups : 
        document : Document * 
        allowVaryBetweenGroups : bool -> ICollection<ElementId>

Parameters

Parameter	Type	Description
document	Document	The document of this parameter.
allowVaryBetweenGroups	Boolean	Whether this parameter should be allowed to vary between groups.

Return Value

Type	Description
ICollection	The ids of elements that were updated to align the values between groups.

Exceptions

Exception	Condition
ArgumentException	This parameter does not support the specified value of allowVaryBetweenGroups. -or- document is not a project document.
ArgumentNullException	A non-optional argument was null
ModificationForbiddenException	The document is in failure mode: an operation has failed, and Revit requires the user to either cancel the operation or fix the problem (usually by deleting certain elements). -or- The document is being loaded, or is in the midst of another sensitive process.
ModificationOutsideTransactionException	The document has no open transaction.