# Operators

#### &#x20;<a href="#operators" id="operators"></a>

<table data-header-hidden><thead><tr><th width="221.66666666666669">Operator</th><th>Description</th><th>Compatible with attributes of type:</th></tr></thead><tbody><tr><td><strong>Operator</strong></td><td><strong>Description</strong></td><td><strong>Compatible with attributes of type:</strong></td></tr><tr><td><code>==</code></td><td>Equals</td><td>string, datetime, float, integer, boolean</td></tr><tr><td><code>&#x3C;></code></td><td>Unequals</td><td>string, datetime, float, integer</td></tr><tr><td><code>&#x3C;</code></td><td>Smaller than</td><td>datetime, float, integer</td></tr><tr><td><code>&#x3C;=</code></td><td>Smaller than or equal to</td><td>datetime, float, integer</td></tr><tr><td><code>></code></td><td>Greater than</td><td>datetime, float, integer</td></tr><tr><td><code>>=</code></td><td>Greater than or equal to</td><td>datetime, float, integer</td></tr><tr><td><code>startsWith</code></td><td>Starts with</td><td>string</td></tr><tr><td><code>notStartsWith</code></td><td>Must not start with</td><td>string</td></tr><tr><td><code>endsWith</code></td><td>Ends with</td><td>string</td></tr><tr><td><code>notEndsWith</code></td><td>Must not end with</td><td>string</td></tr><tr><td><code>contains</code></td><td>Contains substring or element</td><td>string, array</td></tr><tr><td><code>notContains</code></td><td>Must not contain substring or element</td><td>string, array</td></tr><tr><td><code>any</code></td><td>The attribute must exist, but it can have any value    </td><td>string, datetime, float, integer, boolean</td></tr><tr><td><code>notExists</code></td><td>The attribute must not exist</td><td>string, datetime, float, integer, boolean</td></tr></tbody></table>

For all `string` attributes, CrossEngage offers a range of operators that can compare the values with case sensitivity:

| **Operator**                 | **Description**                          |
| ---------------------------- | ---------------------------------------- |
| `==CaseSensitive`            | Equals case sensitive                    |
| `<>CaseSensitive`            | Unequals case sensitive                  |
| `startsWithCaseSensitive`    | Starts with case sensitive               |
| `notStartsWithCaseSensitive` | Doesn't start with case sensitive        |
| `endsWithCaseSensitive`      | Case sensitive ends with                 |
| `notEndsWithCaseSensitive`   | Case sensitive doesn't end with          |
| `containsCaseSensitive`      | Case sensitive contains substring        |
| `notContainsCaseSensitive`   | Case sensitive doesn't contain substring |

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