MINUS keyword

The keyword can be written in capital or small letters, but not mixed. The keyword requires one or two parameters. The operation selects all instances defined in the first or calling collection but not in the second or passed collection.

Calling Minus like

    A.Minus(B)

Creates the difference between A and B and stores the result in A. Calling Minus, however, as

    Minus(A,B)

Creates a new collection containing the difference of A and B.