FileDialog.CheckFileExists Property

 

Gets or sets a value indicating whether the dialog box displays a warning if the user specifies a file name that does not exist.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public virtual bool CheckFileExists { get; set; }

Property Value

Type: System.Boolean

true if the dialog box displays a warning if the user specifies a file name that does not exist; otherwise, false. The default value is false.

The default value is true for an inheriting OpenFileDialog and false for an inheriting SaveFileDialog.

FileIOPermission

to display a warning if the file already exists. Associated enumeration: PermissionState.Unrestricted.

.NET Framework
Available since 1.1
Return to top
Show: