Does Not Contain ('[)
Returns TRUE if operand A does not contain the character string represented by operand B and FALSE if operand A does contain the character string represented by operand B.
Details
You can produce a Does Not Contain operation by using the Unary Not character with Binary Contains in either of the following equivalent formats:
operand A '[ operand B
'(operand A [ operand B)
The Does Not Contain operation returns TRUE if operand A does not contain the character string represented by operand B and FALSE if operand A does contain the character string represented by operand B. For example,
Examples
SET itemA="abc"
SET itemB="123"
WRITE itemA'[itemB // displays 1
