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.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: virtual property bool CheckFileExists { bool get (); void set (bool value); }
Property Value
Type: System::Booleantrue 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.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.