Nested enum java
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extends java.lang.Enum implements QtEnumerator. This enum type describes the various modes of QAbstractScrollArea's scroll bars. (The modes for the horizontal and vertical scroll bars are independent.) See Also: Serialized Form
Enumeration (enum) was not originally available in Java though it was available in other language like C and C++ but eventually Java realized and added to version 5 of Java were the safe type enumerations (Type Safe Enums), which allows you to create enums in Java, just as they exist in other technologies. It is defined by the reserved word enum, and each item in the enumeration is represented by an object of the same type as the Enum.