Field properties
| BackgroundColor | Represents the background color, which is used to paint the area behind the field. |
| Enabled | Represents whether a field is enabled. |
| Label | Represents the label of the field, which is normally shown to the left of the value. |
| LabelColor | Represents the color for field labels. |
| Reference | Returns a reference to the field. |
| Valid | Represents whether the field is valid. |
| ValidationMessage | Represents the validation message of the field, which is shown when the field is invalid (that is, when the Valid property returns FALSE). |
| Visible | Represents whether a field is visible. |
| WarningColor | Represents the warning color, which is used to paint things like validation messages of fields. |