If any the elements of list matches the predicate, we should get true as return value from any(). Kotlin List Check if any of the Elements Satisfy a Given Condition.Kotlin Server and Client Framework for microservices, HTTP APIs, and RESTful services.
Call List.any() with predicate passed as argument. Kotlin Server and Client Framework for microservices, HTTP APIs, and RESTful services. That doesn't mean much now if you're new to inheritance, but it will later. Define a predicate that the number should be even. Every Kotlin object class has Any as its base class. Returns true if at least one element matches the given predicate. If there is a match, the associated block of code is executed. Each branch starts with a value, followed by an arrow (->) and a result. The value of the day variable is compared with the values of each 'branch'. This is how it works: The when variable ( day) is evaluated once. It differs to Javas Object in 2 main things: In Java, primitives types arent type. The when expression is similar to the switch statement in Java. Syntax 2 fun Iterable.any(predicate: (T) -> Boolean): Boolean In Kotlin the Any type represents the super type of all non-nullable types. Returns true if collection has at least one element. The Kotlin List.any() function can be used to check if the list has at least one element, or if the list has at least one element that matches the given predicate. The Kotlin List.any() function checks if there is at least one element in the list, and returns a boolean value.
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