LOW - Get lower bound

LOW - Get lower bound

Language reference ›› Built-in functions ›› Miscellaneous ››
Parent Previous Next

LOW(identifier)

Returns the low bound of any variable or type.


For an ARRAY it is the lowest index.

For a STRING it is zero.

For an enumerated type it is the lowest value of the enumeration, which is zero unless an explicit value is given for the first element.

For a float it is the epsilon (positive smallest value).

Else it is the minimum value: