# DataFilterOperator

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Defines the set of supported operators used to build filter expressions for querying data.

## Values

| Value | Description |
| --- | --- |
| `Equals` |  |
| `NotEquals` |  |
| `Contains` |  |
| `StartsWith` |  |
| `EndsWith` |  |
| `GreaterThan` |  |
| `GreaterThanOrEqual` |  |
| `LessThan` |  |
| `LessThanOrEqual` |  |
| `IsNull` |  |
| `IsNotNull` |  |

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.