M

ConicalSurface.IsValidConeAngle

Description:
Checks whether the input value lies is not 0, greater than -PI/2 and lesser than PI/2.

public static bool IsValidConeAngle(
	double halfAngle
)

Public Shared Function IsValidConeAngle ( _
	halfAngle As Double _
) As Boolean

public:
static bool IsValidConeAngle(
	double halfAngle
)

Return Value bool True if input is not 0, lesser than PI/2 and greater than -PI/2, false otherwise.