| Name | Description | |
|---|---|---|
 | Choices | All available choices |
| ControlType | The kind of control the user should see for the parameter |
| Guid | The globally unique identifier of this parameter |
| HelpText | Text which helps to understand the usage of the parameter |
| IsVisible | Visibility of the parameter |
| MayBeEmpty | Whether you can select no item |
| MayBeNull | Whether this parameter is may be null |
| Name | Name of the parameter |
| ParentGuid | If not null, it is the identifier of the parameter on which this parameter depends |
| SelectMultiple | Whether you can select multiple items |
| SourceMode | The Mode of the Source of this parameter |
| SourceType | The Type of the Source of this parameter |
| Value | Value of the parameter |