formZ SDK | 5.0 API Reference | System | Math

# fz_math_is_valid_double

Description

Checks whether a double is in a valid range (i.e. not a corrupt number).

Plugin Prototype

fzrt_boolean fz_math_is_valid_double(

double | val )

Parameters

val [Input]

value to be range checked

Returns

TRUE if valid, FALSE otherwise

Availability

5.0.0.0

Example Files

util_math_2d.fsl

See Also

Function Set

fz_math_fset

Defined in

fz_math_api.h