PHP | IntlChar getPropertyValueEnum() Function

The IntlChar getPropertyValueEnum() function is an inbuilt function in PHP which is used to get the property value form the given value.

Syntax:

int IntlChar::getPropertyValueEnum( $property, $name )

Parameters: This function accepts two parameters as mentioned above and described below:

• $property: It stores the IntlChar::PROPERTY_* constants.
• $name: It stores the name value which to be stored.

Return Value: If the given name does not match to any property or the property is invalid then it returns the corresponding value integer, or IntlChar::PROPERTY_INVALID_CODE.

Below programs illustrate the IntlChar::getPropertyValueEnum() function in PHP:

Program:

<?php
// PHP program to implement IntlChar::getPropertyValueEnum() function

// Unicode property constant and it corresponding name is same
var_dump(IntlChar::getPropertyValueEnum(IntlChar::PROPERTY_BIDI_CLASS,
        'RIGHT_TO_LEFT') === IntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT);

// Unicode property constant and it corresponding name is same
var_dump(IntlChar::getPropertyValueEnum(IntlChar::PROPERTY_BLOCK,
        'greek') === IntlChar::BLOCK_CODE_GREEK);

// Unicode property constant and it name is corresponding name is same
var_dump(IntlChar::getPropertyValueEnum(IntlChar::PROPERTY_BIDI_CLASS,
        'some made-up string') === IntlChar::PROPERTY_INVALID_CODE);


// Unicode property constant and it name is not matching so it return false
var_dump(IntlChar::getPropertyValueEnum(IntlChar::PROPERTY_BIDI_CLASS,
        'RIGHT_TO_LEFT') === IntlChar::BLOCK_CODE_GREEK);

?>

Output:

bool(true)
bool(true)
bool(true)
bool(false)

Reference: https://www.php.net/manual/en/intlchar.getpropertyvalueenum.php