Determining class with a Java instanceOf example - 032

Published: 08 September 2015
on channel: Deege

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What if we need to know the specific class for an instance in our list? In this lesson we're going to take a quick look at how we can determine the class of an instance.

When we need to test an instance to see what class it belongs to, we can use the keyword instanceof. This keyword acts as a binary operator. It takes an instance and a class as the two operators. The instance is any object variable, and class is any java.lang.Class object.

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Concepts: Java, Programming, instanceof, class, instance

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