Subscription.GetItemCount (METH) ¶ METHOD FINAL GetItemCount : UDINT Returns the number of items available in this subscription. InOut: Scope Name Type Return GetItemCount UDINT Output eErrorID ERROR
Subscription.GetStatus (METH) ¶ METHOD FINAL GetStatus : SUBSCRIPTION_STATE InOut: Scope Name Type Return GetStatus SUBSCRIPTION_STATE Output eErrorID ERROR
ValueSet.GetValueCount (METH) ¶ METHOD FINAL GetValueCount : UDINT Returns the number of values available in this ValueSet. InOut: Scope Name Type Return GetValueCount UDINT Output eErrorID ERROR
Internal ¶ PrepareValues (Method)
ValueSet.PrepareValues (METH) ¶ METHOD PrepareValues : ERROR This method can be used to refresh the pointers to the values to allow online changes. InOut: Scope Name Type Return PrepareValues ERROR
DecodeMemberDateTime (FUN) ¶ FUNCTION DecodeMemberDateTime : ERROR InOut: Scope Name Type Return DecodeMemberDateTime ERROR Input hCoder OPcUa_Handle pValue POINTER TO BYTE eType IEC_TYPE
DecodeMemberString (FUN) ¶ FUNCTION DecodeMemberString : ERROR InOut: Scope Name Type Return DecodeMemberString ERROR Input hCoder OPcUa_Handle pValue POINTER TO BYTE eType IEC_TYPE udiSize UDINT
EncodeDateTimeArray (FUN) ¶ FUNCTION EncodeDateTimeArray : ERROR InOut: Scope Name Type Return EncodeDateTimeArray ERROR Input pArrayValue POINTER TO ArrayValue pUaData POINTER TO OpcUa_VariantArrayUnion udiLength UDINT
EncodeStructArray (FUN) ¶ FUNCTION EncodeStructArray : ERROR InOut: Scope Name Type Return EncodeStructArray ERROR Input pArrayValue POINTER TO ArrayValue pUaData POINTER TO OpcUa_VariantArrayUnion udiLength UDINT
EncodeMemberDateTime (FUN) ¶ FUNCTION EncodeMemberDateTime : ERROR InOut: Scope Name Type Return EncodeMemberDateTime ERROR Input hCoder OPcUa_Handle pValue POINTER TO BYTE eType IEC_TYPE