The background fill pattern Id.
Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public ElementId BackgroundPatternId { get; set; }Property Value
ElementId
Exceptions
| Exception | Condition |
|---|
| ArgumentException |
When setting this property: The patternId must either be InvalidElementId or represent a valid FillPatternElement.
-or-
When setting this property: The patternId must be a 'Drafting' pattern.
-or-
When setting this property: In a family the patternId can not be a solid fill pattern if the 'IsMasking' property is false.
|
| ArgumentNullException |
When setting this property: A non-optional argument was null
|
Remarks
The FillPattern used for a background pattern must have a 'Drafting' target.
This applies to both project and family elements.
In addition, when the FilledRegionAttributes element is in a family, the pattern
cannot be the solid fill pattern unless the 'IsMasking' property is set to true.
InvalidElementId is used when there is no background pattern
See Also
Reference