iconv Functions
PHP Manual

iconv_get_encoding

Retrieve internal configuration variables of iconv extension

Description

arraystringfalse iconv_get_encoding(string $type = "all")

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>
<?php
iconv_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
  • ob_iconv_handler