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# DataComparisonExpressionUnaryExpression

Represents a unary expression (e.g. `NOT X`).

```graphql
type DataComparisonExpressionUnaryExpression {
  operand: DataComparisonExpression
  operator: BinaryExpressionUnaryExpressionOperator!
}
```

### Fields

#### operand ● [`DataComparisonExpression`](/api/graphql/data-access/unions/data-comparison-expression.md) union <a href="#operand" id="operand"></a>

The operand for the expression.

#### operator ● [`BinaryExpressionUnaryExpressionOperator!`](/api/graphql/data-access/enumerations/binary-expression-unary-expression-operator.md) non-null enum <a href="#operator" id="operator"></a>

The unary operator to use.

### Implemented By

[`DataComparisonExpression`](/api/graphql/data-access/unions/data-comparison-expression.md) union