<?php interface A { public function foo(); } interface B extends A { public function bar(); } interface C { public function exec(A $obj); } class TestB implements B { public function bar() { echo 'bar';} public function foo() { echo 'foo';} } class Test implements C { public function exec(B $obj) { $obj->foo(); } } $testB = new TestB; $test = new Test; $test->exec($testB);
You have javascript disabled. You will not be able to edit any code.
There are `0` results