NOT

The NOT function represents negation and returns the opposite of a logical value.

Supported Scenarios

The NOT function is supported in the following YiDA scenarios:

NOT(logical)

Attribute	Required	Description
logical	Yes	The logical value to negate. Must be true or false.

Return type	Description
Boolean	The opposite of the specified logical value.

As shown below, combine NOT() with NE() to check whether a person’s age equals 30.

Block submission when the numeric component value is less than 0.