| Name | Description |
|---|---|
| Contains | Checks that a value contains another value. |
| EndsWith | Checks that a value has a given suffix. |
| Equals | Checks that a value equals another value. |
| GreaterThan | Checks that a value is greater than a given value. |
| GreaterThanEqual | Checks that a value is greater than or equal to a given value. |
| In | Checks that a value is one of a list of values. |
| IsEmpty | Checks that a value is empty. |
| IsInstanceOf | Checks that a value is an instance of a given class name. |
| KeyExists | Checks that an array key exists. |
| KeyNotExists | Checks that an array key does not exist. |
| LessThan | Checks that a value is less than a given value. |
| LessThanEqual | Checks that a value is less than or equal to a given value. |
| Matches | Checks that a value matches a given regular expression. |
| NotEquals | Checks that a value does not equal another value. |
| NotSame | Checks that a value is not identical to another value. |
| Same | Checks that a value is identical to another value. |
| StartsWith | Checks that a value has a given prefix. |