Gets or sets the name of the Universal Data Link (UDL) file for connecting to the data source.
Assembly: System.Data (in System.Data.dll)
If the value passed in is null when you try to set the property, the property is reset. If the value has not been set and the developer tries to retrieve the property, the return value is String.Empty. This property corresponds to the "FileName" key within the connection string.
Setting this property does not cause the OleDbConnectionStringBuilder instance to read the contents of the referenced file, even if the file exists and contains valid connection information. Setting this property has no effect other than to indicate the file to read when connecting to the data source.
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.