CTreeCtrl::SetItemText

  • 项目

BOOL SetItemText( HTREEITEM hItem**, LPCTSTR** lpszItem );

Return Value

Nonzero if successful; otherwise 0.

Parameters

hItem

Handle of the item whose text is to be set.

lpszItem

Address of a string containing the new text for the item

Remarks

Sets the text of the item specified by hItem.

Example

// The pointer to my tree control.
extern CTreeCtrl* pmyTreeCtrl;
// The point to hit test.
extern CPoint myPoint;

// Clear the text of the item at point myPoint.
UINT uFlags;
HTREEITEM hItem = pmyTreeCtrl->HitTest(myPoint, &uFlags);

if ((hItem != NULL) && (TVHT_ONITEM & uFlags))
{
   pmyTreeCtrl->SetItemText(hItem, NULL);
}

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See Also   CTreeCtrl::GetItemText