Using other comparators in a segment
When you cannot use a string, number, date, or Boolean comparator, you might need to use another comparator.
The following table describes other comparators you can use when creating segments:
| Other comparator | Description |
|---|---|
| Contains | Verifies the field contains the specified value. |
| Does Not Contain | Verifies the field does not contain the specified value. |
| Is Null | Verifies the value is not present. |
| Is Not Null | Verifies the value is present. |
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