(PHP 4 >= 4.0.6, PHP 5)mb_substitute_character -- Set/Get substitution character

Description

mixed mb_substitute_character ([mixed substrchar])

mb_substitute_character() specifies

substitution character when input character encoding is invalid

or character code is not exist in output character

encoding. Invalid characters may be substituted NULL (no output),

string or integer value (Unicode character code value).

This setting affects mb_convert_encoding(),

mb_convert_variables(),

mb_output_handler(),

and mb_send_mail().

substchar : Specify Unicode value as

integer or specify as string as follows

"none" : no output

"long" : Output character code value (Example:

U+3000,JIS+7E7E)

Return Value: If substchar is set, it

returns TRUE for success, otherwise returns

FALSE. If substchar is

not set, it returns Unicode value or

"none"/"long".

Пример 1. mb_substitute_character() example <?php /* Set with Unicode U+3013 (GETA MARK) */ mb_substitute_character(0x3013); /* Set hex format */ mb_substitute_character("long"); /* Display current setting */ echo mb_substitute_character(); ?>

Пред.

Начало

След.

mb_strwidth

Уровень выше

mb_substr_count