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UConverter::toUCallback

(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)

UConverter::toUCallback — Default "to" callback function

Description

public UConverter::toUCallback(
 int $reason,
 string $source,
 string $codeUnits,
 int &$error
): string|int|array|null
Warning

This function is currently not documented; only its argument list is available.

Parameters

reason
source
codeUnits
error

Return Values

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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/uconverter.toucallback.php