Duct Lining Type Is Valid Roughness Method

Identifies if the input roughness is valid.

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

Syntax

public bool IsValidRoughness(
	double roughness
)

Public Function IsValidRoughness ( 
	roughness As Double
) As Boolean

public:
bool IsValidRoughness(
	double roughness
)

member IsValidRoughness : 
        roughness : float -> bool

Boolean
True if the value is acceptable, false otherwise.

Remarks

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