| 
 | 
 | 
 | 
| 
 Font 
 | 
 Platform specific: On Android and iOS devices: The font size defined in Magic xpa is converted to pixels on the mobile device using the following formula:  (font size on mobile in pixels) = (font size on Windows in points)*(device dpi)/72. 
This property is not available in Web Client tasks. 
 | 
 Android and iOS 
 | 
| 
 Color 
 | 
 The color of the control taken from the Application Color repository. 
Platform specific: In mobile devices: 
- 
When a system color is used it will show the operating system's default appearance for the control. 
 - 
When a color is used, then the color will be used and no border or other drawing will be shown. To see the arrow you must use a color with a system color (to get the device default). 
 - 
For Android devices, you can change the native color of the Combo Box control's rectangle. For more information, see: Native Color Customization. 
 - 
For Android devices, you can change the native color of the Combo Box control's rectangle. For more information, see: . 
  
This property is not available in Web Client tasks. 
 | 
 Android and iOS 
 | 
| 
 Help Screen 
 | 
 Specifies whether a Help screen is associated with this control. You can zoom to select a Help screen from the Help list. 
For Rich Client controls, only help screens of Type=URL are supported. 
For Rich Client controls, the URL can point to a server file and not to a Web location. (Since version: 1.9) 
This property is not available in Web Client tasks. 
 |   | 
| 
 Tooltip 
 | 
 Specifies whether a ToolTip is associated with this control. A number specifies the number of the ToolTip Help in the Help list. 
You can enter an expression for a Tooltip so that the Tooltip is dynamic. You can create the expression in Unicode format. 
 |   | 
| 
 Help Prompt 
 | 
 Specifies whether a Help prompt is associated with this control. You can zoom to select a Help prompt from the Help list. 
This property is not available in Web Client tasks. 
 |   | 
| 
 Visible 
 | 
Specifies whether the control will be visible to the user. 
 
 | 
 Android and iOS 
 | 
| 
 Enabled 
 | 
Specifies whether the control will be active. 
 
 | 
 Android and iOS 
 | 
| 
 Style 
 | 
 Defines the appearance of controls. 
When this property is set to Windows: 
When this property is set to 2-D: 
Since version: 3.1 
This property is not available in Web Client tasks. 
 |   | 
| 
 Visible Lines 
 | 
 The number of lines presented when the Combo Box control is accessed. 
See also How Do I Limit the Length of the Displayed Drop Down List of a Combo Box? 
This property is not available in Web Client tasks. 
 |   |