UConverter::toUCallback
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
UConverter::toUCallback — Default "to" callback function
Description
public UConverter::toUCallback ( int $reason , string $source , string $codeUnits , int &$error ) : mixed
Warning
This function is currently not documented; only its argument list is available.
Parameters
-
reason -
source -
codeUnits -
error
Return Values
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https://www.php.net/manual/en/uconverter.toucallback.php