ACSUtils defines constants that represent minimum and maximum values that can be stored in memory blocks (variables) of various sizes.
int is a signed 32-bit integer. Unsigned ints don't exist in ACS, so
UINT_MAX can't be expressed.
INT_MIN = -2147483648 (-0x80000000)– minimum value
INT_MAX = 2147483647 (0x7fffffff)– maximum value
16-bit integers are also known as shorts.
SHORT_MIN = -32768– minimum value of signed short
SHORT_MAX = 32676– maximum value of signed short
USHORT_MAX = 65535– maximum value of unsigned short (minimum is 0)
8-bit integers are also known as bytes.
BYTE_MIN = -128– minimum value of signed byte
BYTE_MAX = 127– maximum value of signed byte
UBYTE_MAX = 255– maximum value of unsigned short (minimum is 0)
Fixed-point numbers are 32-bit integers and have the same limits as
INT_MAX). But to enable strict typing, there are separate limit constants for
FIXED_MIN = (fixed)-0x80000000– minimum value (-32768.0)
FIXED_MAX = (fixed) 0x7fffffff– maximum value (slightly less than 32767.99999)