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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 ( )

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.

Return Values

No value is returned.

Examples

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