RVTDocs.com

FilledRegionType.IsValidSolidFillPatternId

Method
Description:
Checks if the id is valid for a background pattern
Syntax
Parameters
Parameter Type Description
patternId ElementId Element id of the FillPatternElement
Return Value
Type Description
Boolean False if in a family and the id is a solid fill pattern and 'isMasking' is masking is false. True otherwise.
Exceptions
Exception Condition
ArgumentNullException A non-optional argument was null