The WNetGetConnection function now returns several new error values.
The WN_DEVICE_ERROR (0x0035) value specifies that a connection exists on the given device, but that the connection is in an error state and should be disconnected and reconnected before it is accessed again. Generally, File Manager will attempt to reconnect such devices by calling the WNetRestoreConnection function.
The WN_CONNECTION_CLOSED (0x0036) value indicates that a permanently maintained connection is defined for the device, but that the device is not currently connected to any network resource. This return value is defined for those network drivers that export the WNetRestoreConnection function. The only way a permanent connection can be closed is if the device could not be connected when starting up.
The WN_CONTINUE (0x000D) value is used by functions to indicate a situation distinct from both WN_CANCELLED and WN_SUCCESS where File Manager does not need to post a message to the user.