3.2.1. ABBREV(long,short[,length]) Returns 1 if the string short is strictly equal to the initial first part of the string long, and returns 0 otherwise. The minimum length which short must have, can be specified as length. If length is unspecified, no minimum restrictions for the length of short applies, and thus the nullstring is an abbreviation of any string. Note that this function is case sensitive, and that leading and trailing spaces are not stripped off before the two strings are compared. ABBREV( ‘Foobar’, ‘Foo’ ) -> 1 ABBREV( ‘Foobar’, ‘Foo’, 4) -> 0 /*Too short */ ABBREV( ‘Foobar’, ‘foo’ ) -> 0 /*Different case */
PREV NEXT