IntlChar::getIntPropertyValue
PHP function
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(PHP 7, PHP 8)
Get the value for a Unicode property for a code point
Description
IntlChar::getIntPropertyValue(int|string $codepoint, int $property): int|null
Gets the property value for an enumerated or integer Unicode property for a code point. Also returns binary and mask property values.
Parameters
codepointParameter
propertyParameter
Return Values
Returns the numeric value that is directly the property value or, for enumerated properties, corresponds to the numeric value of the enumerated constant of the respective property value enumeration type. Returns null on failure.
Returns 0 or 1 (for false/true) for binary Unicode properties.
Returns a bit-mask for mask properties.
Returns 0 if property is out of bounds or if the Unicode version does not have data for the property at all, or not for this code point.
Examples
Example
php
<?php
var_dump(IntlChar::getIntPropertyValue("A", IntlChar::PROPERTY_ALPHABETIC) === 1);
var_dump(IntlChar::getIntPropertyValue("[", IntlChar::PROPERTY_BIDI_MIRRORED) === 1);
var_dump(IntlChar::getIntPropertyValue("Φ", IntlChar::PROPERTY_BLOCK) === IntlChar::BLOCK_CODE_GREEK);
?>The above example will output:
output
bool(true)
bool(true)
bool(true)