IOpenDialogServiceBase Properties

Provides members common to IOpenFileDialogService and IOpenFolderDialogService

Name	Description
AddExtension	Gets or sets a value indicating whether the dialog box automatically adds an extension to the file name if the user omits it. Inherited from IFileDialogServiceBase.
AutoUpgradeEnabled	Gets or sets a value indicating whether the dialog box automatically upgrades appearance and behavior. Inherited from IFileDialogServiceBase.
CheckFileExists	Gets or sets a value indicating whether the dialog box displays a warning when the user specifies a file name that does not exist. Inherited from IFileDialogServiceBase.
CheckPathExists	Gets or sets a value indicating whether the dialog box displays a warning when the user specifies a path that does not exist. Inherited from IFileDialogServiceBase.
DereferenceLinks	Gets or sets a value indicating whether the dialog box returns the location of the file referenced by the shortcut or it returns the location of the shortcut. Inherited from IFileDialogServiceBase.
Filter	Gets or sets a filter string which specifies options that are available in the “Files of type” box in the dialog box. Inherited from IFileDialogServiceBase.
FilterIndex	Gets or sets the index of the filtering option currently selected in the dialog box. Inherited from IFileDialogServiceBase.
InitialDirectory	Gets or sets the initial folder shown by the dialog box. Inherited from IFileDialogServiceBase.
Multiselect	Gets or sets whether a dialog box allows users to select multiple files.
RestoreDirectory	Gets or sets whether the dialog should remember the previous directory and restore it when you show this dialog again. Inherited from IFileDialogServiceBase.
ShowHelp	Gets or sets a value indicating whether the Help button is displayed in the dialog box. Inherited from IFileDialogServiceBase.
SupportMultiDottedExtensions	Gets or sets a value whether the dialog box displays and saves files that have multiple file name extensions. Inherited from IFileDialogServiceBase.
Title	Gets or sets the title displayed by the dialog box. Inherited from IFileDialogServiceBase.
ValidateNames	Gets or sets a value indicating whether the dialog box accepts only valid Win32 file names. Inherited from IFileDialogServiceBase.