Array handling functions The table below contains a short description of each script function. For information about syntax, examples, etc., see the full description of each script function. Function name Description ArraySize Counts the number of elements stored in an array. FindInArray Searches for a value in an array. Returns the position of the array element that contains the specified value or superset of the specified value. FindStringExactInArray Searches for a value in an array. Returns the position of the array element that contains exactly the specified value.