_IEC_HANDLE Handle to the ReadWrite [...] _IEC_RESULT This function leaves a read
Items2 GetWriteItems2 GetRead [...] ItemProvider Properties: ReadListId , [...] ItemProvider WriteListId ,
ReadClient Write [...] ) ReadClient (Method [...] Machine (Property) Write
Manager Properties: ChannelReading ChannelWriting Number [...] Manager Structure: ChannelReading
_IEC_HANDLE Handle to the ReadWrite [...] read lock(synchronization object). If a write
) Open (Method) Read (Method) Write (Method)
_IEC_HANDLE Handle to the ReadWrite [...] write lock [...] against an entered write lock