IntlChar::getIntPropertyValue
(PHP 7)
IntlChar::getIntPropertyValue — Get the value for a Unicode property for a code point
Descrierea
Gets the property value for an enumerated or integer Unicode property for a code point. Also returns binary and mask property values.
Parametri
-
codepoint -
Valoarea codepoint de tip integer (de ex.
0x2603pentru U+2603 SNOWMAN) sau caracterul codificat ca string în UTF-8 (de ex."\u{2603}") -
property -
Proprietatea Unicode spre a fi căutată (a se vedea constantele
IntlChar::PROPERTY_*).
Valorile întoarse
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 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.
Exemple
Example #1 Testarea diferitor proprietăți
<?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);
?>
Exemplul de mai sus va afișa:
bool(true) bool(true) bool(true)
A se vedea și
- IntlChar::hasBinaryProperty() - Check a binary Unicode property for a code point
- IntlChar::getIntPropertyMinValue() - Get the min value for a Unicode property
- IntlChar::getIntPropertyMaxValue() - Get the max value for a Unicode property
- IntlChar::getUnicodeVersion() - Get the Unicode version
add a note
