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

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