RhinoMath.IsValidDouble Method

RhinoMathIsValidDouble Method

Determines whether a Double value is valid within the RhinoCommon context.

Rhino does not use Double.NaN by convention, so this test evaluates to true if:

x is not equal to RhinoMath.UnsetValue

System.Double.IsNaN(x) evaluates to false

System.Double.IsInfinity(x) evaluates to false

Namespace:  Rhino
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public static bool IsValidDouble(
	double x
)
Public Shared Function IsValidDouble ( 
	x As Double
) As Boolean

Parameters

x
Type: SystemDouble
Double number to test for validity.

Return Value

Type: Boolean
true if the number if valid, false if the number is NaN, Infinity or Unset.
See Also

M:Rhino.RhinoMath.IsValidDouble(System.Double)