OpcUa_ActivateSessionRequest (STRUCT) ¶ TYPE OpcUa_ActivateSessionRequest : STRUCT InOut: Name Type RequestHeader OpcUa_RequestHeader ClientSignature OpcUa_SignatureData NoOfClientSoftwareCertificates OpcUa_Int32 ClientSoftwareCertificates POINTER TO OpcUa_SignedSoftwareCertificate NoOfLocaleIds OpcUa_Int32 LocaleIds POINTER TO OpcUa_String UserIdentityToken OpcUa_ExtensionObject UserTokenSignature OpcUa_SignatureData

OpcUa_ActivateSessionResponse (STRUCT) ¶ TYPE OpcUa_ActivateSessionResponse : STRUCT InOut: Name Type ResponseHeader OpcUa_ResponseHeader ServerNonce OpcUa_ByteString NoOfResults OpcUa_Int32 Results POINTER TO OpcUa_StatusCode NoOfDiagnosticInfos OpcUa_Int32 DiagnosticInfos POINTER TO OpcUa_DiagnosticInfo

OpcUaStringIsNull (FUN) ¶ FUNCTION OpcUaStringIsNull : BYTE InOut: Scope Name Type Return OpcUaStringIsNull BYTE Input pString POINTER TO OpcUa_String

OpcUaStringStrLen (FUN) ¶ FUNCTION OpcUaStringStrLen : UDINT InOut: Scope Name Type Return OpcUaStringStrLen UDINT Input pString POINTER TO OpcUa_String

OpcUaStringStrSize (FUN) ¶ FUNCTION OpcUaStringStrSize : UDINT InOut: Scope Name Type Return OpcUaStringStrSize UDINT Input pString POINTER TO OpcUa_String

OpcUaStringStrnCat (FUN) ¶ FUNCTION OpcUaStringStrnCat : UDINT InOut: Scope Name Type Return OpcUaStringStrnCat UDINT Input pDestString POINTER TO OpcUa_String pSrcString POINTER TO OpcUa_String uLength UDINT

OpcUaStringStrnCmp (FUN) ¶ FUNCTION OpcUaStringStrnCmp : DINT InOut: Scope Name Type Return OpcUaStringStrnCmp DINT Input pLeftString POINTER TO OpcUa_String pRightString POINTER TO OpcUa_String uLength UDINT bIgnoreCase BYTE

OpcUaStringStrnCpy (FUN) ¶ FUNCTION OpcUaStringStrnCpy : UDINT InOut: Scope Name Type Return OpcUaStringStrnCpy UDINT Input pDestString POINTER TO OpcUa_String pSrcString POINTER TO OpcUa_String uLength UDINT

OpcUaVariantClear (FUN) ¶ FUNCTION OpcUaVariantClear InOut: Scope Name Type Input value POINTER TO OpcUa_Variant

OpcUaVariantCompare (FUN) ¶ FUNCTION OpcUaVariantCompare : DINT InOut: Scope Name Type Return OpcUaVariantCompare DINT Input pValue1 POINTER TO OpcUa_Variant pValue2 POINTER TO OpcUa_Variant