Gets or sets keys that must be pressed to zoom the content relative to its
ZoomOrigin using the mouse wheel.
Property Value
All specified keys must be pressed in order for the operation to occur. If None is specified, the relative zoom will occur without any modifier keys. If the collection includes Blocked, a zoom cannot be performed. The default value includes only the Ctrl key.
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.