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readline_callback_read_char

(PHP 5 >= 5.1.0RC1)

readline_callback_read_char -- Reads a character and informs the readline callback interface when a line is received

Описание

void readline_callback_read_char ( void )

Reads a character of user input. When a line is received, this function informs the readline callback interface installed using readline_callback_handler_install() that a line is ready for input.

Примеры

See readline_callback_handler_install() for an example of how to use the readline callback interface.

Смотрите также

readline_callback_handler_install(), and readline_callback_handler_remove().



add a note add a note User Contributed Notes
readline_callback_read_char
Quis-NOZPAM- at omicidio-NOZPAM- dot nl
02-Aug-2006 04:43
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
add a note add a note

readline_clear_history> <readline_callback_handler_remove
Last updated: Fri, 26 Jan 2007
 
 
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11 июля 2007
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