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BalusterPlacement.BalusterPerTreadFamilyId

Property
Description:
The id of baluster per tread family.
Remarks:
The property defines a baluster family type which is used for creation of balusters on treads. The number of such balusters is set by "BalusterPerTreadNumber" property. It works only for stairs which have treads and have "UseBalusterPerTreadOnStairs" set.
Syntax
public ElementId BalusterPerTreadFamilyId { get; set; }
Exceptions
Exception Condition
ArgumentException When setting this property: The balusterPerTreadFamilyId doesn't refer to a valid baluster family.
ArgumentNullException When setting this property: A non-optional argument was null