PHP | ReflectionMethod invokeArgs() Function
The ReflectionMethod::invokeArgs() function is an inbuilt function in PHP which is used to invoke the specified reflected method and returns the result of the method.
Syntax:
mixed ReflectionMethod::invokeArgs ( $object, $parameter )
Parameters: This function accepts two parameters as mentioned above and described below:
- object: This is the initialized class object.
- parameter: This is the array of zero or more parameters to be passed to the method.
Return Value: This function returns the result of the invoked method.
Below programs illustrate the ReflectionMethod::invokeArgs() function in PHP:
Program 1:
php
<?php// Initializing a user-defined classclass Company { public function GFG($name) { return 'zambiatek' . $name; }}// Using ReflectionMethod() over the class Company$A = new ReflectionMethod('Company', 'GFG');// Calling the invokeArgs() function$B = $A->invokeArgs(new Company(), array(' is a Computer Science Portal.'));// Getting the result of the invoked method.echo $B;?> |
Output:
zambiatek is a Computer Science Portal.
Program 2:
php
<?php // Initializing some user-defined classesclass Department1 { public function hr($name) { return 'HR' . $name; }}class Department2 { public function coding($name) { return 'Coding' . $name; }}class Department3 { public function marketing($name) { return 'Marketing' . $name; }}// Using ReflectionMethod() over the above classes$A = new ReflectionMethod('Department1', 'hR');$B = new ReflectionMethod('Department2', 'coding');$C = new ReflectionMethod('Department3', 'marketing'); // Calling the invokeArgs() function and // getting the result of the invoked method.echo $A->invokeArgs(new Department1(), array(' is a Department.'));echo "\n";echo $B->invokeArgs(new Department2(), array(' is also a Department.'));echo "\n";echo $C->invokeArgs(new Department3(), array(' too.'));?> |
Output:
HR is a Department. Coding is also a Department. Marketing too.
Reference: https://www.php.net/manual/en/reflectionmethod.invokeargs.php
