PHP | ReflectionClass getTraitAliases() Function
Last Updated :
12 Apr, 2021
The ReflectionClass::getTraitAliases() function is an inbuilt function in PHP which is used to return an array of trait aliases used by the user-defined class.
Syntax:
array ReflectionClass::getTraitAliases( void )
Parameters: This function does not accept any parameters.
Return Value: This function returns an array of trait aliases used by the user-defined class.
Below programs illustrate the ReflectionClass::getTraitAliases() function in PHP:
Program 1:
php
<?php
trait Company {
public function GeeksforGeeks() {
}
}
class Department{
use Company {
Company::GeeksforGeeks as Portal;
}
}
$obj = new ReflectionClass( 'Department' );
$A = $obj ->getTraitAliases();
var_dump( $A );
?>
|
Output:
array(1) {
["Portal"]=>
string(22) "Company::GeeksforGeeks"
}
Program 2:
php
<?php
class Department{
}
$obj = new ReflectionClass( 'Department' );
var_dump( $obj ->getTraitAliases());
?>
|
Output:
array(0) {
}
Reference: https://secure.php.net/manual/en/reflectionclass.gettraitaliases.php
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