The #WHILE compiler command causes the compiler to evaluate the condition that follows the statement. This command is used in conjunction with the #END command. The code block between #WHILE and #END will be repeated as long as the #WHILE condition remains true, up to a maximum of 1000 iterations. After that, PSL generates the following error:
Maximum #WHILE count (1000) exceeded
Syntax
#WHILE condition
Parameters
|
condition |
PSL code that is evaluated to determine if true or false. The condition can evaluate a table.column value, expression, etc. |
When Became Available
Profile v6.3
Example
#WHILE rs.next()
set ABC(rs.getCol(1)) = rs.getCol(2)
#END