formZ SDK | 5.0 API Reference | System | Script Only

fz_std_str_isdigit

Description

Determines if the nth character in a string is a decimal digit (TRUE) or not (FALSE).

Parameters

src_str [Input]

the string in which to check.

n [Input]

the character position in the string (0 based).

Range: 0 <= n <= 255

Returns

TRUE if it is, FALSE otherwise

Availability

5.5.0.0