TreeView_SelectSetFirstVisible

The TreeView_SelectSetFirstVisible macro selects the specified tree-view item, scrolls the item into view, or redraws the item in the style used to indicate the target of a drag-and-drop operation. You can use this macro, the TreeView_Select or TreeView_SelectItem macro, or explicitly send the TVM_SELECTITEM message.

BOOL TreeView_SelectSetFirstVisible(

hwnd,
hitem
);

Parameters

hwnd

Handle to the tree-view control.

hitem

Handle to an item. If the hitem parameter is NULL, the selection is removed from the currently selected item, if any.

Return Values

Returns TRUE if successful or FALSE otherwise.

Remarks

If the TVGN_CARET value is specified, the parent window receives the TVN_SELCHANGING and TVN_SELCHANGED notification messages. Also, if the specified item is the child of a collapsed parent item, the parent's list of child items is expanded to reveal the specified item. In this case, the parent window receives the TVN_ITEMEXPANDING and TVN_ITEMEXPANDED notification messages.

Using the TreeView_SelectSetFirstVisible macro is equivalent to sending the TVM_SELECTITEM message with its flag parameter set to the TVGN_FIRSTVISIBLE value.

See Also

TreeView_Select, TreeView_SelectItem, TreeView_SelectDropTarget, TVM_SELECTITEM, TVN_ITEMEXPANDED, TVN_ITEMEXPANDING, TVN_SELCHANGED, TVN_SELCHANGING

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database