iconv_get_encoding
(PHP 4 >= 4.0.5, PHP 5)
iconv_get_encoding -- Retrieve internal configuration variables of iconv extension
说明
mixed
iconv_get_encoding ( [string type] )
Retrieve internal configuration variables of iconv extension.
参数
type
The value of the optional type
can be:
all |
input_encoding |
output_encoding |
internal_encoding |
返回值
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.
范例
例 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>
|
上例将输出: Array
(
[input_encoding] => ISO-8859-1
[output_encoding] => ISO-8859-1
[internal_encoding] => UTF-8
) |
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