Returns TRUE if the current iteration of the query predicate FOR EACH . . . BREAK BY. . . is the last iteration for a new break group.

Return type: LOGICAL

Applies to: Query object handle

Syntax

LAST-OF ( level )
level
An integer expression that indicates a BREAK BY group, where 0 is the entire query, 1 is the first BREAK BY, 2 is the second BREAK BY, and so on.

The following example shows how the LAST-OF( ) method is used to identify the last record of a break group:

DEFINE QUERY qCustomer FOR Customer SCROLLING.

QUERY qCustomer:QUERY-PREPARE("FOR EACH Customer WHERE Customer.CustNum > 50
  BREAK BY Customer.Country BY Customer.Comments").
QUERY qCustomer:QUERY-OPEN.

REPEAT WITH TITLE "Customers Break By Country and Comments":
  GET NEXT qCustomer.
  IF NOT AVAILABLE Customer THEN LEAVE.
  DISPLAY 
    Customer.Country FORMAT "x(10)" 
    Customer.Comments FORMAT "x(20)"
    QUERY qCustomer:FIRST-OF(0) LABEL "First"
    QUERY qCustomer:LAST-OF(0) LABEL "Last"
    QUERY qCustomer:FIRST-OF(1) LABEL "First Country"
    QUERY qCustomer:LAST-OF(1) LABEL "Last Country"
    QUERY qCustomer:FIRST-OF(2) LABEL "First Company"
    QUERY qCustomer:LAST-OF(2) LABEL "Last Company".
END.

See also

FIRST-OF( ) method, OPEN QUERY statement, QUERY-PREPARE( ) method