fm_user_cancelled
bool fm_user_cancelled ( void
)
Parameters
There are no parameters for this function.
Return
Returns true if the user has cancelled.
Errors
There are no errors for this function.
Example 1 - Concatenate 3 strings
$name = 'Test'; $steps = 10; $message = 'Testing, one moment please...'; $left = 25; $top = 50; $enableCancelButton = true; $cancelButtonLabel = 'Stop'; fm_new_progress_bar($name, $steps, $message, $left, $top, $enableCancelButton, $cancelButtonLabel); for ($i = 0; $i < $steps ; $i++) { sleep(1); // this is where you would do your processing fm_update_progress_bar($name, 1, $message . " step " . ($i + 1)); if (fm_user_cancelled() === true) break; } // Make sure to close the progress bar. fm_close_progress_bar($name);
Change Log
Version | Description |
---|---|
3.0.0 | New function – returns true if the user has pressed the cancel button on a progress bar. |