(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)

mb_get_infoGet internal settings of mbstring


mb_get_info(string $type = "all"): array|string|int|false|null

mb_get_info() returns the internal setting parameters of mbstring.



If type is not specified or is specified as "all", "internal_encoding", "http_input", "http_output", "http_output_conv_mimetypes", "mail_charset", "mail_header_encoding", "mail_body_encoding", "illegal_chars", "encoding_translation", "language", "detect_order", "substitute_character" and "strict_detection" will be returned.

If type is specified as "internal_encoding", "http_input", "http_output", "http_output_conv_mimetypes", "mail_charset", "mail_header_encoding", "mail_body_encoding", "illegal_chars", "encoding_translation", "language", "detect_order", "substitute_character" or "strict_detection" the specified setting parameter will be returned.

Return Values

An array of type information if type is not specified, otherwise a specific type, or false on failure.


Version Description
8.0.0 The types "func_overload" and "func_overload_list" are no longer supported.

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