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newt_set_suspend_callback

Set a callback function which gets invoked when user presses the suspend key (PECL newt:0.1-1.1)
void newt_set_suspend_callback ( callback function, mixed data )

Set a callback function which gets invoked when user presses the suspend key (normally ^Z). If no suspend callback is registered, the suspend keystroke is ignored.

Parameters

function

A callback function, which accepts one argument: data

data

This data is been passed to the callback function