-ahead is therefore limited [...] a position
_CONTROL Blind position
_WRITE_BUFFER_TO_TARGET_FILE USINT 4 ACTION_SET_FILE_POSITION
to a position
DataPointerAt (Method) GetDataPointerAtPosition
BufferSize (Method) GetRecordsByPosition
position in the file [...] from the current position
BpTime and the given position r [...] position, 0..100(%) - 0
identification errorPos SMC_NC_SourcePosition The source-position