RETRIEVE CURSOR Examples
The following examples provide details.
Example 1:
The following example illustrates typical use of retrieve cursor, with associated cursor statements:
## ename character_string(26)
## age integer
## declare cursor cursor1 for
## retrieve (employee.empname, employee.#age)
## sort by empname
## open cursor cursor1
loop until no more rows
## retrieve cursor cursor1 (ename, age)
print ename, age
end loop
## close cursor cursor1
Example 2:
A param version of the above:
addresses(1) = address_of(name)
addresses(2) = address_of(age)
target_list = "%c, %i4"
## retrieve cursor cursor1
## (param (target_list, addresses))
Example 3:
The following example illustrates the use of an indicator variable in a retrieve cursor statement:
## retrieve cursor2 (name, salary:indicator_var)
Last modified date: 01/30/2023