# DECIMAL_DIG Macro

The number of decimal digits, n, such that any floating-point number in the widest supported floating type with the largest XXX_MANT_DIG radix 2 digits can be rounded to a floating-point number with n decimal digits and back again without change to the value.

Include

<float.h>

Definition

Compiler Definition
MPLAB XC8 9
MPLAB XC16 17
MPLAB XC32 17