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PHP5中文手册
newt_set_suspend_callback(PECL newt:0.1-1.1) newt_set_suspend_callback — Set a callback function which gets invoked when user presses the suspend key 说明
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. 参数
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