Smallest Value

Constants with names of the form VAL__SML$<$T$>$ represent the smallest positive (non-zero) value which can be represented on the machine. The data types of these constants match the quantities they describe, as follows:

Constant	Type	Value	Hexadecimal Pattern
VAL__SMLUB	_UBYTE	1	01
VAL__SMLB	_BYTE	1	01
VAL__SMLUW	_UWORD	1	0001
VAL__SMLW	_WORD	1	0001
VAL__SMLI	_INTEGER	1	00000001
VAL__SMLR	_REAL	2.9387359E$-$39	00000080
VAL__SMLD	_DOUBLE	2.9387358770557188E$-$39	0000000000000080