ph_doloop PowerHome formula function
Description
Evaluates a PowerHome formula repetitively.
Syntax
ph_doloop ( formula, check )
| Argument |
Description |
|
formula
|
A string containing the formula that you wish to have evaluated repetitively.
|
|
check
|
A string containing a formula that determines when the loop should exit. If this formula evaluates to a number other than 0 then the loop will exit. The loop will also exit if it evaluates to a boolean false.
|
Return value
Integer. Returns a 0.
Usage
Use this function to perform formula evaluations repetitively. Note that the formula will always be executed at least 1 time. See also the ph_forloop and ph_whileloop functions.