Validates whether the specified element id is a material element.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)
Syntax
C#
public static bool IsMaterialOrValidDefault( Element pElem, ElementId materialId )
Parameters
- pElem Element
- An element which will be applied the material
- materialId ElementId
- The element id to be checked.
Return Value
BooleanTrue if the element a material element or invalidElementId, which means take material from category, false otherwise.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |