IPlcServiceChannelCallbackTarget.ChannelError (METH) ¶ METHOD ChannelError : UDINT InOut: Scope Name Type Comment Return ChannelError UDINT Input channel IPlcServiceChannel the channel on which the error occurred udiError UDINT

TaggedServiceReader (FB) ¶ FUNCTION_BLOCK TaggedServiceReader IMPLEMENTS ITaggedServiceReader Properties: Alive IsDataTag TagId ValidTag Methods: Create CreateDynamic Destroy GetContent GetContentSize GetUnreadContentSize IgnoreBytes MoveDown MoveNext MoveNextConditional MoveUp ReadByte ReadBytes ReadBytesSwapped ReadDWord ReadLWord ReadString ReadWString ReadWord prvNextTagIsEndTagWithId Structure: Alive (Property) Create (Method) CreateDynamic (Method) Destroy (Method) GetContent (Method) GetContentSize (Method) GetUnreadContentSize (Method) IgnoreBytes (Method) IsDataTag (Property) MoveDown (Method) MoveNext (Method) MoveNextConditional (Method) MoveUp (Method) ReadByte (Method) ReadBytes (Method) ReadBytesSwapped (Method) ReadDWord (Method) ReadLWord (Method) ReadString (Method) ReadWString (Method) ReadWord (Method) TagId (Property) ValidTag (Property) prvNextTagIsEndTagWithId (Method)

TaggedServiceReader.Alive (PROP) ¶ PROPERTY Alive : BOOL

TaggedServiceReader.Create (METH) ¶ METHOD Create : UDINT InOut: Scope Name Type Return Create UDINT Input pReaderBuffer POINTER TO BYTE udiReaderBufferSize UDINT pDataBuffer POINTER TO BYTE udiDataBufferSize UDINT targetByteOrder PlcServiceByteOrder

TaggedServiceReader.CreateDynamic (METH) ¶ METHOD CreateDynamic : UDINT InOut: Scope Name Type Return CreateDynamic UDINT Input pDataBuffer POINTER TO BYTE udiDataBufferSize UDINT targetByteOrder PlcServiceByteOrder

OnChannelReply (FUN) ¶ FUNCTION OnChannelReply : UDINT InOut: Scope Name Type Return OnChannelReply UDINT Input wChannelHandle WORD pduData CHCProtocolDataUnit

PlcServiceChannel (FB) ¶ FUNCTION_BLOCK PlcServiceChannel IMPLEMENTS IPlcServiceChannel Properties: Byteorder CommBufferSize ErrorCode Handle Mode State Methods: BeginOpen Close ErrorCallback GetOpenResult GetReply RegisterCallbackTarget ReleaseReply ReplyCallback Send SendRaw UnregisterCallbackTarget Structure: BeginOpen (Method) Byteorder (Property) Close (Method) CommBufferSize (Property) ErrorCallback (Method) ErrorCode (Property) GetOpenResult (Method) GetReply (Method) Handle (Property) Mode (Property) RegisterCallbackTarget (Method) ReleaseReply (Method) ReplyCallback (Method) Send (Method) SendRaw (Method) State (Property) UnregisterCallbackTarget (Method)

PlcServiceChannel.BeginOpen (METH) ¶ METHOD BeginOpen : UDINT InOut: Scope Name Type Return BeginOpen UDINT Input addrServer CHCPeerAddress dwCommBufSize DWORD

PlcServiceChannel.Byteorder (PROP) ¶ PROPERTY Byteorder : PlcServiceByteOrder

PlcServiceChannel.Mode (PROP) ¶ PROPERTY Mode : PlcServiceChannelMode Setting the mode of this channel will always take effect from the next sent service on