IServiceWriter.WriteWord (METH) ¶ METHOD WriteWord : UDINT InOut: Scope Name Type Return WriteWord UDINT Input wd WORD

IServiceWriter.WriteWordSwapped (METH) ¶ METHOD WriteWordSwapped : UDINT Writes the given word to the service. Will do swapping if required by the parameter bSwap InOut: Scope Name Type Return WriteWordSwapped UDINT Input wd WORD bSwap BOOL

Intern ¶ Utilities UtilValidateByteOrder (Function)

Utilities ¶ UtilValidateByteOrder (Function)

UtilValidateByteOrder (FUN) ¶ FUNCTION UtilValidateByteOrder : BOOL The intention of this function is to prevent an occurrence of Byteorder.Unknown as well as resolving Byteorder.Host InOut: Scope Name Type Return UtilValidateByteOrder BOOL Inout bo IDatasources.Byteorder

ProtocolDataUnit (STRUCT) ¶ TYPE ProtocolDataUnit : STRUCT InOut: Name Type pData POINTER TO BYTE dwSize DWORD

ServiceHeader (STRUCT) ¶ TYPE ServiceHeader : STRUCT InOut: Name Type Initial Comment HeaderTag UINT Constants.HeaderTagStandard Qualified Constants.<…> but this leads to compile errors HeaderSize UINT UDINT_TO_UINT((SIZEOF(THIS^) - 4)) size from service group on! ServiceGroup UINT Service UINT DeviceSessionId UDINT ServiceLength UDINT size of the service wihtout the header CustomerId UINT 0 0 -> 3S Reserved UINT 0 must be 0

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

ServiceReader.Alive (PROP) ¶ PROPERTY Alive : BOOL

ServiceReader.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 IDatasources.ByteOrder