PHP | IntlChar getBidiPairedBracket() Function
The IntlChar::getBidiPairedBracket() function is an inbuilt function in PHP which is used to get the paired bracket character for a code point. This function mapped with paired bracket. If the character has no pair bracket then it returns the character itself.
Syntax:
IntlChar::getBidiPairedBracket ( $codepoint )
Parameters: This function accepts single parameter $codepoint which is mandatory. The $codepoint value is an integer values or character, which is encoded as a UTF-8 string.
Return Value: This function returns the mapped paired bracket. If the character has no pair bracket then it returns the character itself.
Below programs illustrate the IntlChar::getBidiPairedBracket() function in PHP:
Program 1:
<?php // PHP function to illustrate // the use of IntlChar::getBidiPairedBracket() // Input data is number type var_dump(IntlChar::getBidiPairedBracket(91)); // Input data is bracket character type var_dump(IntlChar::getBidiPairedBracket( '[' )); // Input data is bracket character type var_dump(IntlChar::getBidiPairedBracket( '}' )); // Input data is bracket character type var_dump(IntlChar::getBidiPairedBracket( '"' )); // Input data is string type var_dump(IntlChar::getBidiPairedBracket( 'ABC' )); // Input data is character type var_dump(IntlChar::getBidiPairedBracket( 'A' )); ?> |
int(93) string(1) "]" string(1) "{" string(1) """ NULL string(1) "A"
Program 2:
<?php // PHP code to illustrate the // IntlChar::getBidiPairedBracket() function // Declare an array $arr $arr = array ( "G" , "{" , "^" , ")" , "6" , "{}" , "))" , "\t" ); // Loop run for every array element foreach ( $arr as $val ){ // Check each element as code point data var_dump(IntlChar::getBidiPairedBracket( $val )); } ?> |
string(1) "G" string(1) "}" string(1) "^" string(1) "(" string(1) "6" NULL NULL string(1) " "
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Reference: http://php.net/manual/en/intlchar.getbidipairedbracket.php
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