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TVM_ENSUREVISIBLE (Compact 2013)

  • [アーティクル]

3/28/2014

This message ensures that a tree view item is visible, expanding the parent item or scrolling the tree view control, if necessary. You can send this message explicitly or by using the TreeView_EnsureVisible macro.

Syntax

TVM_ENSUREVISIBLE wParam = 0; 
    lParam = (LPARAM)(HTREEITEM) hitem;

Parameters

  • hitem
    Handle to the item.

Return Value

Nonzero indicates that the system scrolled the items in the tree view control and no items were expanded. Zero indicates otherwise.

Requirements

Header

commctrl.h

See Also

Reference

Tree View Controls Messages
TreeView_EnsureVisible
TVN_ITEMEXPANDED
TVN_ITEMEXPANDING