Open In App

PHP | IntlChar hasBinaryProperty() function

Last Updated : 27 Aug, 2019
Comments
Improve
Suggest changes
Like Article
Like
Report
The IntlChar::hasBinaryProperty() function is an inbuilt function in PHP which is used to checks a binary Unicode property for a code point. Syntax: 
bool IntlChar::hasBinaryProperty( $codepoint, $property )
Parameters: This function accepts two parameters as mentioned above and described below:
  • $codepoint: The $codepoint value is an integer values or character, which is encoded as a UTF-8 string.
  • $property: This stores the IntlChar::PROPERTY_* constants.
Return Value: This function returns boolean value (true or false) based on binary Unicode property. Below programs illustrate the IntlChar::hasBinaryProperty() function in PHP: Program 1: php 
<?php

// PHP function to illustrate the use of 
// IntlChar::hasBinaryProperty() function

// Input data is character type 
var_dump(IntlChar::hasBinaryProperty("G", IntlChar::PROPERTY_ALPHABETIC));

// Input data is string type 
var_dump(IntlChar::hasBinaryProperty("Geeks", IntlChar::PROPERTY_ALPHABETIC));

// Input data is mirrored bracket character type 
var_dump(IntlChar::hasBinaryProperty("}", IntlChar::PROPERTY_BIDI_MIRRORED));

// Input data is character type 
var_dump(IntlChar::hasBinaryProperty("%", IntlChar::PROPERTY_BIDI_MIRRORED));
?>
Output: 
bool(true)
NULL
bool(true)
bool(false)
Program 2: php 
<?php

// PHP function to illustrate the use of 
// IntlChar::hasBinaryProperty() function

// Declare an array $arr 
$arr = array("A", "{", "^", ")", "6", "Geeks", "))");

// Loop run for every array element 
foreach ($arr as $val){ 
          
    // Check each element as code point data 
    var_dump(IntlChar::hasBinaryProperty($val,
                   IntlChar::PROPERTY_BIDI_MIRRORED)); 
} 

?>
Output: 
bool(false)
bool(true)
bool(false)
bool(true)
bool(false)
NULL
NULL
Reference: https://www.php.net/manual/en/intlchar.hasbinaryproperty.php

R

R_Raj
Improve
Article Tags :

Explore

Lightbox