DBL_MIN_EXP Macro

Minimum negative integer value for a double precision floating-point exponent in base FLT_RADIX.

Attention: The default size of the MPLAB XC16 double type is 32 bits, but this can be changed to 64 bits with the -fno-short-double option.

Include

<float.h>

Definition

Compiler Definition
MPLAB XC8 (-125)
MPLAB XC16 (-125)/(-1021) (See attention note)
MPLAB XC32 (-1021)
Parent topic: <float.h> Floating-Point Characteristics