TaggedServiceWriter (FB) ¶ FUNCTION_BLOCK TaggedServiceWriter IMPLEMENTS ITaggedServiceWriter3 Properties: Alive Handle Methods: AppendRaw Create CreateDynamic Destroy Finish WriteByte WriteBytes WriteBytesSwapped WriteComplexStartTag WriteDWord WriteDWordSwapped WriteDataStartTag WriteEndTag WriteFillBytes WriteLWord WriteLWordSwapped WritePString WriteString WriteWord WriteWordSwapped Structure: Alive (Property) AppendRaw (Method) Create (Method) CreateDynamic (Method) Destroy (Method) Finish (Method) Handle (Property) WriteByte (Method) WriteBytes (Method) WriteBytesSwapped (Method) WriteComplexStartTag (Method) WriteDWord (Method) WriteDWordSwapped (Method) WriteDataStartTag (Method) WriteEndTag (Method) WriteFillBytes (Method) WriteLWord (Method) WriteLWordSwapped (Method) WritePString (Method) WriteString (Method) WriteWord (Method) WriteWordSwapped (Method)

TaggedServiceWriter.Alive (PROP) ¶ PROPERTY Alive : BOOL

TaggedServiceWriter.AppendRaw (METH) ¶ METHOD AppendRaw : UDINT InOut: Scope Name Type Return AppendRaw UDINT Input ppData POINTER TO POINTER TO BYTE udiSize UDINT

TaggedServiceReader.GetContentSize (METH) ¶ METHOD GetContentSize : UDINT InOut: Scope Name Type Return GetContentSize UDINT Output contentSize UDINT

TaggedServiceReader.GetUnreadContentSize (METH) ¶ METHOD GetUnreadContentSize : UDINT InOut: Scope Name Type Return GetUnreadContentSize UDINT Output contentSize UDINT

TaggedServiceReader.IgnoreBytes (METH) ¶ METHOD IgnoreBytes : UDINT InOut: Scope Name Type Comment Return IgnoreBytes UDINT Input udiCount UDINT The number of bytes to be ignore

TaggedServiceReader.IsDataTag (PROP) ¶ PROPERTY IsDataTag : BOOL

TaggedServiceReader.MoveDown (METH) ¶ METHOD MoveDown : UDINT This method will move to the first subtag of the current tag. In case the current Tag is a datatag, ERR_TSR_NOCONTAINERTAG will be returned. InOut: Scope Name Type Return MoveDown UDINT

TaggedServiceReader.MoveNext (METH) ¶ METHOD MoveNext : UDINT This method will move the reader to the next tag that lies on the same level than the current one. If there is no more tag, then ERR_TSR_NOMORETAGS will be returned. InOut: Scope Name Type Return MoveNext UDINT

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)