IsNullOperatorExpression (1C:Enterprise Development Tools 1.28.0-SNAPSHOT API)

All Superinterfaces:

AbstractExpression, ALogicalUnaryOperatorExpression, AOperatorsExpression, AUnaryOperatorsExpression, org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.notify.Notifier

All Known Implementing Classes:

IsNullOperatorExpressionImpl
```
public interface IsNullOperatorExpression
extends ALogicalUnaryOperatorExpression
```
A representation of the model object 'Is Null Operator Expression'.
The following features are supported:
- Is Not
See Also:

QlPackage.getIsNullOperatorExpression()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isIsNot()`	Returns the value of the 'Is Not' attribute.
`void`	`setIsNot(boolean value)`	Sets the value of the '`Is Not`' attribute.

Methods inherited from interface com._1c.g5.v8.dt.ql.model.AUnaryOperatorsExpression
getExpression, setExpression

Methods inherited from interface org.eclipse.emf.ecore.EObject
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver

- Method Detail
  - isIsNot
```
boolean isIsNot()
```
    Returns the value of the 'Is Not' attribute.
    
    Returns:
    
    the value of the 'Is Not' attribute.
    
    See Also:
    
    setIsNot(boolean), QlPackage.getIsNullOperatorExpression_IsNot()
  - setIsNot
```
void setIsNot(boolean value)
```
    Sets the value of the 'Is Not' attribute.
    
    Parameters:
    
    value - the new value of the 'Is Not' attribute.
    
    See Also:
    
    isIsNot()