C++
virtual int Add( AcTrayItem* pTrayItem, BOOL bUpdate = TRUE ) = 0;
Description
This function adds a new tray item to the status bar tray icon area.
On success, this function returns the index position of the newly added tray item; on failure, it returns -1.
To prevent screen flicker when adding multiple tray items, set bUpdate to false. When you are finished adding tray items, call AcApStatusBar::Update() to update the display.
Parameters
| Parameters | Description |
|---|---|
| pTrayItem | Input pointer to the tray item object to add |
| bUpdate | Input Boolean: true to make the status bar display this tray item immediately; false if the tray item should not be displayed until the next call to AcApStatusBar::Update() |