Native Shopify Mobile App with 20 new features
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Type casting is a way to check the type of an instance, or to treat that instance as a different superclass or subclass from somewhere else in its own class hierarchy.
Use the type check operator (is) to check whether an instance is of a certain subclass type. The type check operator returns true if the instance is of that subclass type and false if it is not.
A constant or variable of a certain class type may actually refer to an instance of a subclass behind the scenes. Where you believe this is the case, you can try to downcast to the subclass type with a type cast operator (as? or as!).’
Swift provides two special types for working with nonspecific types:
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Great Product, Great Team, and Great Support Service. And if you want to add more features to the product, they can submit any idea that comes to your mind. They really care about their clients and we are really happy and honored to deal with Webkul.
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