Php/docs/function.iconv-get-encoding

• PHP Manual
• iconv Functions
• Retrieve internal configuration variables of iconv extension

iconv_get_encoding

(PHP 4 >= 4.0.5, PHP 5, PHP 7)

iconv_get_encoding — Retrieve internal configuration variables of iconv extension

Description

iconv_get_encoding ([ string $type = "all" ] ) : array|string|false

Retrieve internal configuration variables of iconv extension.

Parameters

type

The value of the optional type can be:

• all
• input_encoding
• output_encoding
• internal_encoding

Return Values

Returns the current value of the internal configuration variable if successful or FALSE on failure.

If type is omitted or set to "all", iconv_get_encoding() returns an array that stores all these variables.

Examples

Example #1 iconv_get_encoding() example

<pre><?phpiconv_set_encoding("internal_encoding", "UTF-8");iconv_set_encoding("output_encoding", "ISO-8859-1");var_dump(iconv_get_encoding('all'));?></pre>

The above example will output:

Array
(
    [input_encoding] => ISO-8859-1
    [output_encoding] => ISO-8859-1
    [internal_encoding] => UTF-8
)

See Also

• iconv_set_encoding() - Set current setting for character encoding conversion
• ob_iconv_handler() - Convert character encoding as output buffer handler