Below is a complete list of the GUI control update functions available in AutoIt. Click on a function name for a detailed description.
| Function | Description |
| GUICtrlSetBkColor | Sets the background color of a control. |
| GUICtrlSetColor | Sets the text color of a control. |
| GUICtrlSetData | Modifies the data for a control. |
| GUICtrlSetCursor | Sets mouse cursor icon for a particular control. |
| GUICtrlSetFont | Sets the Font parameter for a control. |
| GUICtrlSetImage | Sets the bitmap or icon image to use for a control. |
| GUICtrlSetLimit | Limit the number of characters/pixels for a control. |
| GUICtrlSetOnEvent | Defines a user-defined function to be called when a control is clicked. |
| GUICtrlSetPos | Changes the position of a control within the GUI window. |
| GUICtrlSetResizing | Defines the resizing method used by a control. |
| GUICtrlSetState | Changes the state of a control. |
| GUICtrlSetStyle | Changes the style of a control. |
| GUICtrlSetTip | Sets the tip text associated with a control. |
| Function | Description |
| GUICtrlRecvMsg | Retrieve infos from a control. |
| GUICtrlSendMsg | Send a message to a control.. |
| GUICtrlSendToDummy | Sends a message to a Dummy control. |