BOOL Expand( HTREEITEM hItem, UINT nCode );
Return Value
Nonzero if successful; otherwise 0.
Parameters
hItem
Handle of the tree item being expanded.
nCode
A flag indicating the type of action to be taken. This flag can have one of the following values:
Remarks
Call this function to expand or collapse the list of child items, if any, associated with the given parent item.
CTreeCtrl Overview | Class Members | Hierarchy Chart
See Also CTreeCtrl::EnsureVisible