UtilIsGeneralErrorReply (FUN) ¶ FUNCTION UtilIsGeneralErrorReply : BOOL InOut: Scope Name Type Return UtilIsGeneralErrorReply BOOL Input serviceHelper IServiceHelper pdu CHCProtocolDataUnit targetByteOrder PlcServiceByteOrder Output errorCode UDINT retryTime UDINT

UtilIsGuidEmpty (FUN) ¶ FUNCTION UtilIsGuidEmpty : BOOL InOut: Scope Name Type Return UtilIsGuidEmpty BOOL Inout gd Guid

UtilIsSwappedType (FUN) ¶ FUNCTION UtilIsSwappedType : BOOL InOut: Scope Name Type Return UtilIsSwappedType BOOL Input typeToCheck PlcDataItemType

UtilLogOptimizedRequest (FUN) ¶ FUNCTION UtilLogOptimizedRequest : BOOL InOut: Scope Name Type Return UtilLogOptimizedRequest BOOL Input pstr POINTER TO BYTE diLen UDINT

UtilMemCmp (FUN) ¶ FUNCTION UtilMemCmp : BOOL Compares two locations in the memory, will return TRUE if the data at these locations is equal InOut: Scope Name Type Return UtilMemCmp BOOL Input pData1 POINTER TO BYTE pData2 POINTER TO BYTE diSize DINT

UtilMemCpy (FUN) ¶ FUNCTION UtilMemCpy : BOOL Compares two locations in the memory, will return TRUE if the data at these locations is equal InOut: Scope Name Type Return UtilMemCpy BOOL Input pDest POINTER TO BYTE pSource POINTER TO BYTE diSize DINT

UtilMemCpyBytewiseUnchecked (FUN) ¶ FUNCTION UtilMemCpyBytewiseUnchecked Compares two locations in the memory, will return TRUE if the data at these locations is equal This function executes a memcpy operation in a bytewise manner. For performance reasons no parameter validation is done at all. InOut: Scope Name Type Input pDest POINTER TO BYTE pSource POINTER TO BYTE diSize DINT

UtilMonitorDataItem (FUN) ¶ FUNCTION UtilMonitorDataItem : BOOL InOut: Scope Name Type Return UtilMonitorDataItem BOOL Input item IDataItem2

UDINT_UINT_Pair (STRUCT) ¶ TYPE UDINT_UINT_Pair : STRUCT InOut: Name Type udi UDINT ui UINT

UtilAreGuidsEqual (FUN) ¶ FUNCTION UtilAreGuidsEqual : BOOL InOut: Scope Name Type Return UtilAreGuidsEqual BOOL Inout gd1 Guid gd2 Guid