DataObject.ContainsFileDropList Method ()
Indicates whether the data object contains data that is in the FileDrop format or can be converted to that format.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
A file drop list is a collection of strings containing path information for files.
Use this method to determine whether the data object contains a file drop list before retrieving it with the GetFileDropList method.
Available since 2.0