Cancels the current edit operation.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
This method discards modifications to data since the last save or load operation if both of the following conditions are met:
The data source implements the IEditableObject interface.
The EndEdit method has not been called yet.
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.