The IntlChar getFC_NFKC_Closure() function is used to get the FC_NFKC_Closure property for the value val.
Syntax
IntlChar::getFC_NFKC_Closure(val)
Parameters
val − An integer or character encoded as a UTF-8 string.
Return
The IntlChar getFC_NFKC_Closure()function returns the FC_NFKC_Closure property string for the entered value val.
Example
The following is an example −
<?php
// Input data is string type
var_dump(IntlChar::getFC_NFKC_Closure("p{34}"));
echo "<br>";
// Input data is character type
var_dump(IntlChar::getFC_NFKC_Closure(" "));
echo "<br>";
// Input data is unicode character type
var_dump(IntlChar::getFC_NFKC_Closure("u{220}"));
echo "<br>";
// Input data is string type
var_dump(IntlChar::getFC_NFKC_Closure("XYZ"));
?>Output
The following is the output −
NULL string(0) "" NULL NULL