## StringComparisonField class

**Inherits:** Aspose::Email::Tools::Search::ComparisonField

Represents the string search field.

## Constructors

| Name | Description |
| --- | --- |
| [StringComparisonField](./stringcomparisonfield/) | Initializes a new instance of the StringComparisonField class. |

## Methods

| Name | Description |
| --- | --- |
| [Contains (2 overloads)](./contains/) | Indicates that field in message must contain the specified value. |
| [CreateKey](./createkey/) | Creates the search key. |
| [Empty](./empty/) | Indicates that field in message must be empty. |
| [Equals (2 overloads)](./equals/) | Indicates that field in message must be equal to the specified value. |
| [NotContains (2 overloads)](./notcontains/) | Indicates that field in message must not contain the specified value. |
| [NotEmpty](./notempty/) | Indicates that field in message must not be empty. |
| [NotEquals (2 overloads)](./notequals/) | Indicates that field in message must not be equal to the specified value. |