OnItemExpanding - cDRGroupTree¶
Method Type¶
Procedure
Arguments¶
| Argument | Description |
|---|---|
hItem |
Handle of the tree item that is currently selected. The data this item points to is used to navigate in the report preview. |
bCancel |
When set to true, cancels the operation. |
Description¶
The event shows the next level of groups or sections. It uses the property pvReportGroupInfo.
Notes¶
- Always implement a forward send when augmenting this event in an object of the class.