CompoundStructureSetLayerPriority Method

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.

Reference

CompoundStructure Class

Autodesk.Revit.DB Namespace