UConverter::getSubstChars
(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
UConverter::getSubstChars — Get substitution chars
Description
public UConverter::getSubstChars(): string|false|null
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/uconverter.getsubstchars.php
