Revit 2026 API
Stairs |
The number of middle supports used in the stair.
Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public int MiddleSupportsNumber { get; set; }
Public Property MiddleSupportsNumber As Integer Get Set
public: property int MiddleSupportsNumber { int get (); void set (int value); }
member MiddleSupportsNumber : int with get, set
Property Value
Int320 if the stairs type has no middle support.

Exception | Condition |
---|---|
ArgumentOutOfRangeException | When setting this property: The given value for supportsNumber is negative. |
InvalidOperationException | When setting this property: The stairs type has no middle support so the data being set is not applicable. |
See Also