FileDialog::FileOk Event
Occurs when the user selects a file name by either clicking the Open button of the OpenFileDialog or the Save button of the SaveFileDialog.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: Not mapped to an xmlns.
FileOk is raised after the user selects a file name, but before the dialog closes, which allows you to process the selection. If required, the user's selection can be cancelled by setting the Cancel property of the CancelEventArgs argument to true.
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.