X# Runtime and VO SDK Reference
X# Runtime and SDK Reference
XSharp.VO.SDK Namespace
ListView Class (Typed)
ListView Methods (Typed)
ListView.AddColumn Method (Typed)
ListView.AddGroup Method (Typed)
ListView.AddItem Method (Typed)
ListView.Arrange Method (Typed)
ListView.DeleteAll Method (Typed)
ListView.DeleteAllColumns Method (Typed)
ListView.DeleteColumn Method (Typed)
ListView.DeleteItem Method (Typed)
ListView.EditItemLabel Method (Typed)
ListView.EnableDragDrop Method (Typed)
ListView.EnableGroupView Method (Typed)
ListView.EnableSort Method (Typed)
ListView.EnsureVisible Method (Typed)
ListView.GetAllItems Method (Typed)
ListView.GetAllSelectedItems Method (Typed)
ListView.GetColumn Method (Typed)
ListView.GetGroupTextColor Method (Typed)
ListView.GetItemAtPosition Method (Typed)
ListView.GetItemAttributes Method (Typed)
ListView.GetItemBoundingBox Method (Typed)
ListView.GetItemPosition Method (Typed)
ListView.GetItemSpacing Method (Typed)
ListView.GetNextItem Method (Typed)
ListView.GetSelectedItem Method (Typed)
ListView.HasGroup Method (Typed)
ListView.InsertColumn Method (Typed)
ListView.InsertItem Method (Typed)
ListView.OnVisibleChanged Method (Typed)
ListView.RedrawRange Method (Typed)
ListView.RemoveAllGroups Method (Typed)
ListView.RemoveGroup Method (Typed)
ListView.RestoreUpdate Method (Typed)
ListView.Scroll Method (Typed)
ListView.Seek Method (Typed)
ListView.SelectItem Method (Typed)
ListView.SelectNextItem Method (Typed)
ListView.SetBackgroundImage Method (Typed)
ListView.SetColumnFormat Method (Typed)
ListView.SetGroupName Method (Typed)
ListView.SetGroupTextColor Method (Typed)
ListView.SetItemAttributes Method (Typed)
ListView.SetItemGroupId Method (Typed)
ListView.SetItemPosition Method (Typed)
ListView.SetSelectedColumn Method (Typed)
ListView.SetStyle Method (Typed)
ListView.SortItems Method (Typed)
ListView.SuspendUpdate Method (Typed)
ListView.Update Method (Typed)
ListView.ViewAs Method (Typed)
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ListView.DeleteAllColumns Method (Typed)

X#
Delete all columns from a list view.

Namespace:  XSharp.VO.SDK
Assembly:  XSharp.VOGUIClasses (in XSharp.VOGUIClasses.dll) Version: 2.21
Syntax
Copy
 VIRTUAL METHOD DeleteAllColumns() AS LOGIC
Request Example View Source

Return Value

Type: Logic
TRUE if all items were deleted successfully; otherwise, FALSE.
See Also