GetActiveTreeCell
int GetActiveTreeCell (int panelHandle, int controlID, int *activeIndex, int *activeColumn);
Purpose
Returns the coordinates of tree cell being edited.
Supported Controls
You can use GetActiveTreeCell with tree 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. |
| Output | ||
| Name | Type | Description |
| activeIndex | int |
The zero-based index of the active item. –1 if the tree control has no items. You can pass NULL for this parameter. |
| activeColumn | int |
The zero-based index of the active column. –1 if the tree control is not in edit mode. You can pass NULL for this parameter. |
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 2009 and later