IServiceWriter.WriteBytesSwapped (METH) ¶ METHOD WriteBytesSwapped : UDINT Will write the bytes and swap them if the size is 2, 4 or 8. Remember: This method will always do a swapping! If there is a different size, then no swapping will happen! InOut: Scope Name Type Return WriteBytesSwapped UDINT Input pData POINTER TO BYTE udiSize UDINT

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

IServiceReader.IsDataTag (PROP) ¶ PROPERTY IsDataTag : BOOL

IServiceReader.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

IServiceReader.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

IServiceReader.MoveNextConditional (METH) ¶ METHOD MoveNextConditional : UDINT InOut: Scope Name Type Return MoveNextConditional UDINT Input bDoMove BOOL

IServiceReader.MoveUp (METH) ¶ METHOD MoveUp : UDINT This method will move up one tag and to the next tag on the level above the current tag. InOut: Scope Name Type Return MoveUp UDINT

IServiceReader.ReadByte (METH) ¶ METHOD ReadByte : UDINT InOut: Scope Name Type Return ReadByte UDINT Output bt BYTE

IServiceReader.ReadBytes (METH) ¶ METHOD ReadBytes : UDINT InOut: Scope Name Type Comment Return ReadBytes UDINT Input pBuffer POINTER TO BYTE The read bytes will be written to this location udiCount UDINT The number of bytes to be read

IServiceReader.ReadBytesSwapped (METH) ¶ METHOD ReadBytesSwapped : UDINT InOut: Scope Name Type Comment Return ReadBytesSwapped UDINT Input pBuffer POINTER TO BYTE The read bytes will be written to this location udiCount UDINT The number of bytes to be read