CTaskDialog::OnExpandButtonClick
The framework calls this method when the user clicks on the expansion button.
virtual HRESULT OnExpandButtonClicked(
BOOL bExpanded
);
Parameters
- [in] bExpanded
A nonzero value indicates the extra information is displayed; 0 indicates the extra information is hidden.
Return Value
The default implementation returns S_OK.
Remarks
Override this method in a derived class to implement custom behavior.
Requirements
Header: afxtaskdialog.h