When overridden in a derived class, is called to display a particular type of Win32 common dialog.
Protected MustOverride Function RunDialog ( _
hwndOwner As IntPtr _
) As Boolean
Parameters hwndOwner Type: System .IntPtr
Handle to the window that owns the dialog box.
The dialog that is eventually shown is assigned an owner window, which is specified by the
hwndOwner parameter. .NET Framework
Supported in: 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.