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PHP | IntlChar isMirrored() Function

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The IntlChar::isMirrored() function is an inbuilt function in PHP which is used to check the code point contains Bidi_Mirrored property or not. This property is used to set the characters that are commonly used in Right-To-Left contexts and need to be displayed with a mirrored graph. Syntax:
bool IntlChar::isMirrored ( $codepoint )
Parameters: This function accepts a single parameter $codepoint which is mandatory. The input parameter is an integer value or character, which is encoded as UTF-8 string. Return Value: This function returns True if the $codepoint has the Bidi_Mirrored property, False otherwise. Below programs illustrate the IntlChar::isMirrored() function in PHP: Program 1:
<?php
  
// PHP program to illustrate
// IntlChar::isMirrored function
      
// Input data is character type
var_dump(IntlChar::isMirrored("A"));
  
// Input character symbol
var_dump(IntlChar::isMirrored("<"));
  
// Input character symbol
var_dump(IntlChar::isMirrored("("));
  
// Input character symbol
var_dump(IntlChar::isMirrored("^"));
?>

                    
Output:
bool(false)
bool(true)
bool(true)
bool(false)
Program 2:
<?php
// PHP code to illustrate IntlChar::isMirrored()
// function.
     
// Declare an array $arr
$arr = array("Z", "291", "^", "A", "<", ")");
    
// Loop run for every array element
foreach ($arr as $val){
        
    // Check each element as code point data
    var_dump(IntlChar::isMirrored($val));
}
?>

                    
Output:
bool(false)
NULL
bool(false)
bool(false)
bool(true)
bool(true)
Related Articles: Reference: http://php.net/manual/en/intlchar.ismirrored.php

Last Updated : 27 Aug, 2019
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