Numeric limits

ACSUtils defines constants that represent minimum and maximum values that can be stored in memory blocks (variables) of various sizes.

int (signed 32-bit integer)

INT_MIN = -2147483648 (-0x80000000) – minimum value

INT_MAX = 2147483647 (0x7fffffff) – maximum value

Short (16-bit integer)

SHORT_MIN = -32768 – minimum value for signed short

SHORT_MAX = 32676 – maximum value for signed short

USHORT_MAX = 65535 – maximum value for unsigned short (minimum is 0)

Byte (8-bit integer)

BYTE_MIN = -128 – minimum value for signed byte

BYTE_MAX = 127 – maximum value for signed byte

UBYTE_MAX = 255 – maximum value for unsigned short (minimum is 0)

fixed (actually 32-bit integer)

Fixed-point numbers are actually integers and have the same limits as int (INT_MIN and INT_MAX). But to enable strict typing, there are separate limit constants for fixed:

FIXED_MIN = (fixed)-0x80000000 – minimum value (-32768.0)

FIXED_MAX = (fixed) 0x7fffffff – maximum value (slightly less than 32767.99999)