Do_While
| <condition>
| //Must evaluate to True (-1) for the <body> to be executed.
|
| , <body>
| //Will be executed as long as <condition> is true and <limit> has not been
reached.
|
| , <limit>
| //Imposes an upper limit to the number of iterations. A negative number
implies that no limit should exist.
|
Notes
The function returns the actual number of iterations which were performed on <body>. Note that <condition> will have one more iteration performed that will <body> if <condition> terminates the loop.
Do_While calls may be nested up to ten levels deep.
The Rules Engine variable
“Do_While_Cnt” can be referenced from within Do_While() to get the iteration count currently in process.As an example,
Do_While( “True”, “Msgbox(Do_While_Cnt”,5 )
Displays five message successive message boxes, counting from 1 to 5.
Example
Delim_Val("A*B*C*D ,2)
Returns: "B"