How many interfaces can a class implement in PHP?

php oop interface implements

There is no limit on the number of interfaces that you can implement. By definition, you can only extend (inherit) one class.

I would, as a practical matter, limit the number of Interfaces you do implement, lest your class become overly bulky and thus hard to work with.

php oop interface implements

You can implement as many class you want, there is no limitation in that.

class Class1 implements Interface1, Interface2, Interface3, Interface4, Interface5, Interface6{   .....}

This means this is rightHope this helps you

php oop interface implements

Yes, more than two interfaces can be implemented by a single class.
From the PHP manual:

Classes may implement more than one interface if desired by separating each interface with a comma.

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