IsEmpty (hope-core 1.2 API)

java.lang.Object
- io.appform.hope.core.functions.HopeFunction<BooleanValue>
- - io.appform.hope.core.functions.impl.arr.IsEmpty

public class IsEmpty
extends HopeFunction<BooleanValue>

Checks if array is empty

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IsEmpty(Value arr)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  BooleanValue apply(Evaluator.EvaluationContext evaluationContext)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- IsEmpty
```
public IsEmpty(Value arr)
```

Method Detail

apply

public BooleanValue apply(Evaluator.EvaluationContext evaluationContext)

Specified by:: apply in class HopeFunction<BooleanValue>