What Are Slots in Python Class?

In Python, slots are an implementation detail for objects that allow for dynamic binding of methods to instance variables. Slots are accessed using the special name __slots__ .

This is an attribute of all objects, not just classes.

To create a slot, simply give the name of the instance variable you want to bind a method to, followed by a colon ( : ). The method will be executed whenever an object with that slot is instantiated.

To access the instance variable, use the special name __slots__ . For example, to bind the method print() to the instance variable my_slot , you would use:.

my_slot.print().

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