CTreeCtrl::GetFirstVisibleItem

  • 项目

HTREEITEMGetFirstVisibleItem();

Return Value

The handle of the first visible item; otherwise NULL.

Remarks

Call this function to retrieve the first visible item of the tree view control.

Example

See the example for CTreeCtrl::SetCheck.

CTreeCtrl Overview |  Class Members |  Hierarchy Chart

See Also   CTreeCtrl::GetNextVisibleItem, CTreeCtrl::GetPrevVisibleItem, CTreeCtrl::EnsureVisible, CTreeCtrl::GetVisibleCount