ClearDigitalGraph
int ClearDigitalGraph (int panelHandle, int controlID);
Purpose
Deletes all plot lines from a digital graph control. Because you cannot obtain a handle for a particular digital graph plot, you cannot delete an individual plot.
Supported Controls
You can use ClearDigitalGraph with digital graph controls.
Parameters
| Input | ||
| Name | Type | Description |
| panelHandle | int | Specifier for a particular panel that is currently in memory. You can obtain this handle from functions such as LoadPanel and NewPanel. |
| controlID | int | The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by functions such as NewCtrl and DuplicateCtrl. |
Return Value
| Name | Type | Description |
| status | int | Return value indicating whether the function was successful. A negative number indicates that an error occurred. |
Additional Information
Library: User Interface Library
Include file: userint.h
LabWindows/CVI compatibility: LabWindows/CVI 7.1 and later
Example
Refer to userint\TreeBusDigitalGraph.cws for an example of using the ClearDigitalGraph function.