IServiceReader (ITF) ¶ INTERFACE IServiceReader EXTENDS __SYSTEM.IQueryInterface Properties: IsDataTag TagId ValidTag Methods: GetContent GetContentSize GetUnreadContent GetUnreadContentSize IgnoreBytes MoveDown MoveNext MoveNextConditional MoveUp ReadByte ReadBytes ReadBytesSwapped ReadDWord ReadLWord ReadString ReadWString ReadWord Structure: 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)

IServiceReader.GetContent (METH) ¶ METHOD GetContent : UDINT InOut: Scope Name Type Return GetContent UDINT Output pData POINTER TO BYTE

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

IServiceReader.GetUnreadContent (METH) ¶ METHOD GetUnreadContent : UDINT InOut: Scope Name Type Return GetUnreadContent UDINT Output pData POINTER TO BYTE

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

IServiceReader.ReadLWord (METH) ¶ METHOD ReadLWord : UDINT InOut: Scope Name Type Return ReadLWord UDINT Output lw LWORD

IServiceReader.ReadString (METH) ¶ METHOD ReadString : UDINT InOut: Scope Name Type Return ReadString UDINT Output str STRING(255)

IServiceReader.ReadWString (METH) ¶ METHOD ReadWString : UDINT InOut: Scope Name Type Return ReadWString UDINT Output wstr WSTRING(255)

IServiceReader.ReadWord (METH) ¶ METHOD ReadWord : UDINT InOut: Scope Name Type Return ReadWord UDINT Output wd WORD

IServiceReader.TagId (PROP) ¶ PROPERTY TagId : UDINT