Function

GLibunichar_digit_value

Declaration [src] 

gint
g_unichar_digit_value (
  gunichar c
)

Description [src]

Determines the numeric value of a character as a decimal digit.

Parameters

c

Type: gunichar

A Unicode character.

Return value

Type: gint

If c is a decimal digit (according to g_unichar_isdigit()), its numeric value. Otherwise, -1.