respondsTo() public method

Determines if a given method can be called.
public respondsTo ( string $method, boolean $internal = false ) : boolean
$method string Name of the method.
$internal boolean Provide `true` to perform check from inside the class/object. When `false` checks also for public visibility; defaults to `false`.
return boolean Returns `true` if the method can be called, `false` otherwise.
Query Class Documentation
Example #1
0
 public function testRespondsTo()
 {
     $query = new Query();
     $this->assertTrue($query->respondsTo('calculate'));
     $this->assertFalse($query->respondsTo('foobarbaz'));
 }