Filled Region Type Background Pattern Id Property

The background fill pattern Id.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public ElementId BackgroundPatternId { get; set; }

Public Property BackgroundPatternId As ElementId
	Get
	Set

public:
property ElementId^ BackgroundPatternId {
	ElementId^ get ();
	void set (ElementId^ value);
}

member BackgroundPatternId : ElementId with 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

Reference

FilledRegionType Class

Autodesk.Revit.DB Namespace

BackgroundPatternId Property

Filled Region Type Background Pattern Id Property

Property Value

Reference