Revit 2026 API
Compound |
Sets the priority of the specific layer.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public void SetLayerPriority( int layerIdx, int priority )
Public Sub SetLayerPriority ( layerIdx As Integer, priority As Integer )
public: void SetLayerPriority( int layerIdx, int priority )
member SetLayerPriority : layerIdx : int * priority : int -> unit
Parameters
- layerIdx Int32
- Index of a layer in the CompoundStructure. The layer index is zero based. It counts from the exterior of wall and from the top of roofs, floors and ceilings.
- priority Int32
- The priority of the layer.
Exceptions| Exception | Condition |
|---|---|
| ArgumentException | The priority of the layer is not valid. |
| ArgumentOutOfRangeException | The layer index is out of range. |
Remarks
The effective priority value should be between 1-5. Membrane layers should not have a priority, the value should be 999.
You should set the layer priority if you want a customized priority value rather than the default one by function.
In shell, a non-membrane layer which is closer to the core should not have a lower priority.
See Also