PreviousequalsIgnoreCasebyLengthValue Up

DBCScharacterarray Method findFirst

Send aMessage for each element within this collection, passing the element to the invoked method until one of the elements causes lnkMessage to return true. aMessage should be a CallBack pointing to a method which expects an element as a parameter and will return a pic x comp-5. If the CallBack returns True (that is 1), then the index of the element that caused this is returned in anindex and lnkMessage is not sent to any more elements. If no element causes lnkMessage to return true then zero is returned.

Using Parameters
lnkCallBack OBJECT
Returning Parameter
lnkCharIndexPosition PIC S9(9) COMP-5