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PHP : Function Reference : GNU Readline : readline_callback_read_char

readline_callback_read_char

Reads a character and informs the readline callback interface when a line is received (PHP 5 >= 5.1.0)
void readline_callback_read_char ( )


Code Examples / Notes » readline_callback_read_char

quis-nozpam-

Note that this function is blocking if there is no character to read
If you don`t want to get blocked, you should use the trick with stream_select()
It also only reads one char per call,
So if something else in your script is blocking,
you`ve got a problem


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readline_add_history
readline_callback_handler_install
readline_callback_handler_remove
readline_callback_read_char
readline_clear_history
readline_completion_function
readline_info
readline_list_history
readline_on_new_line
readline_read_history
readline_redisplay
readline_write_history
readline
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