SetActiveGraphCursor
int SetActiveGraphCursor (int panelHandle, int controlID, int activeCursorNumber);
Purpose
Sets the active cursor on the specified graph control.
Supported Controls
You can use SetActiveGraphCursor with 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. |
| activeCursorNumber | int | The new active cursor number. The value can range from 1 to the number of defined cursors for the specified graph. You can set the number of cursors in the User Interface Editor or through SetCtrlAttribute. |
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 3.0 and later
Examples
Refer to the following examples that use the SetActiveGraphCursor function:
- apps\daqmthread\daqMT.cws
Open example - userint\2yaxis.cws
Open example