Identifies if the input roughness is valid.

Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2012

Syntax

C#
`public bool IsValidRoughness( double roughness )`

Visual Basic
`Public Function IsValidRoughness ( _ roughness As Double _ ) As Boolean`

Visual C++
`public: bool IsValidRoughness( double roughness )`

True if the value is acceptable, false otherwise.

Remarks

Roughness should be at least equal to or larger than 0.