RVTDocs.com

NonContinuousRailInfo.MaterialId

Property
Description:
The material id associated with the non-continuous rail, or invalidElementId if none.
Syntax
public ElementId MaterialId { get; set; }
Exceptions
Exception Condition
ArgumentException When setting this property: The materialId is not a valid value to be used as a non-continuous rail material Id.
ArgumentNullException When setting this property: A non-optional argument was null