The IntlChar::getIntPropertyMaxValue() function is an inbuilt function in PHP which is used to get the maximum value for a Unicode property. This could be used to access the information as well as manipulating the Unicode character. For an enumerated/integer/binary Unicode property, this is going to get the maximum value.
Syntax:
int IntlChar::getIntPropertyMaxValue( $property )
Parameters: This function accepts a single parameter $property which is used for the task of lookups, based on the Unicode property. It is quite similar to the IntlChar::PROPERTY_* constants.
Return Values: For a Unicode property, it is the maximum value that is going to be returned by the IntlChar::getIntPropertyValue() function. If <=0 then the selector of this property is considered out of the range.
Below program illustrate the IntlChar::getIntPropertyMaxValue() function in PHP:
Program:
<?php   // PHP program to uses IntlChar::getIntPropertyMaxValue() // function   // This function uses IntlChar::PROPERTY_* constants var_dump(IntlChar::getIntPropertyMaxValue                     (IntlChar::CHAR_CATEGORY_ENCLOSING_MARK)); var_dump(IntlChar::getIntPropertyMaxValue                               (IntlChar::BLOCK_CODE_BENGALI)); var_dump(IntlChar::getIntPropertyMaxValue                  (IntlChar::PROPERTY_GRAPHEME_CLUSTER_BREAK)); var_dump(IntlChar::getIntPropertyMaxValue                    (IntlChar::CHAR_CATEGORY_MODIFIER_SYMBOL)); var_dump(IntlChar::getIntPropertyMaxValue(IntlChar::NT_DIGIT));   var_dump(IntlChar::getIntPropertyMaxValue                   (IntlChar::LB_CONDITIONAL_JAPANESE_STARTER)); var_dump(IntlChar::getIntPropertyMaxValue(69));   ?> |
Output:
int(1) int(1) int(12) int(1) int(1) int(1) int(-1)
Reference:
https://www.php.net/manual/en/intlchar.getintpropertymaxvalue.php
