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readline_callback_read_char

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

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

Опис

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.

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Не повертає значень.

Приклади

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

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