CommentComparer.Compare (METH) ¶ METHOD Compare : INT Compares two alarms for order. Returns a negative integer, zero, or a positive integer as the first alarm is less than, equal to, or greater than the second. InOut: Scope Name Type Comment Return Compare INT Input diIndexAlarm1 DINT The index of the 1st alarm within the buffer of the AlarmStorageLocalBufferAccess function block diIndexAlarm2 DINT The index of the 2nd alarm within the buffer of the AlarmStorageLocalBufferAccess function block
UserIdComparer (FB) ¶ FUNCTION_BLOCK UserIdComparer EXTENDS TSLastComparer Methods: Compare Structure: Compare (Method)
UserIdComparer.Compare (METH) ¶ METHOD Compare : INT Compares two alarms for order. Returns a negative integer, zero, or a positive integer as the first alarm is less than, equal to, or greater than the second. InOut: Scope Name Type Comment Return Compare INT Input diIndexAlarm1 DINT The index of the 1st alarm within the buffer of the AlarmStorageLocalBufferAccess function block diIndexAlarm2 DINT The index of the 2nd alarm within the buffer of the AlarmStorageLocalBufferAccess function block
IDatabaseAccess ¶ IDatabaseAccess4 (Interface) TblAlarmGetCommentValue (Method)
IBACnetARRAYN_of_Unsigned.SetContent (METH) ¶ METHOD SetContent : CmpBACnet.IEC_BACNET_STATUS Set the whole content of this property. InOut: Scope Name Type Comment Return SetContent CmpBACnet.IEC_BACNET_STATUS Input pData POINTER TO CmpBACnet.IEC_BACNET_UNSIGNED Property content to set. count CmpBACnet.IEC_BACNET_ELEMENT_COUNT Number of property elements.
Alarm storage API ¶ AlarmStorageConvertFromTimestamp (Function) AlarmStorageConvertToTimestamp (Function) AlarmStorageConvertValueToLREAL (Function) AlarmStorageConvertValueToREAL (Function) AlarmStorageConvertValueToString (Function) AlarmStorageGetDefaultText (Function) AlarmStorageGetMessageCount (Function) AlarmStorageGetTextId (Function) AlarmStorageGetTextListName (Function) AlarmStorageReader (FunctionBlock) AddAlarmStorageListener (Method) ContinueReading (Method) FB_Init (Method) GetFirstLastRowID (Method) GetMinMaxTimestamps (Method) Read (Method) RemoveAlarmStorageListener (Method) SemaphoreAcquire (Method) SemaphoreRelease (Method) private prvReadAlarmComment (Method) prvReadLatchVarString (Method) prvReadLatchVarString2 (Method) prvRetrieveLatchVarValue (Method) prvTblAlarmFindTimestamp (Method) AlarmStorageReaderGlobals (GVL) AlarmStorageRow (FunctionBlock) GetLatchVarValue (Method) ResetAlarmComments (Method) SetLatchVarValue (Method) AlarmStorageStaticData (Struct) EAlarmComment (Enum) EAlarmStorageReaderErrors (Enum) IAlarmStorageListener (Interface) AlarmAdded (Method) AlarmModified (Method) IAlarmStorageReaderConsumer (Interface) AlarmRead (Method) BeforeReading (Method) LatchVariableRead (Method) ReadingDataCompleted (Method) IAlarmStorageReaderConsumer2 (Interface) ByteOrder (Property)
AlarmStorageConvertFromTimestamp (FUN) ¶ FUNCTION AlarmStorageConvertFromTimestamp : SYSTIMEDATE Converts a timestamp into a SYSTIMEDATE (UTC value). InOut: Scope Name Type Comment Return AlarmStorageConvertFromTimestamp SYSTIMEDATE A SYSTIMEDATE variable representing the timestamp. Input liTimestamp Timestamp The timestamp from the alarmstorage
AlarmStorageConvertToTimestamp (FUN) ¶ FUNCTION AlarmStorageConvertToTimestamp : Timestamp This function provides the inverse functionality of function AlarmStorageConvertFromTimestamp. Converts SYSTIMEDATE (UTC value) into a timestamp. InOut: Scope Name Type Comment Return AlarmStorageConvertToTimestamp Timestamp The timestamp in the alarm storage format. Input timeDate SYSTIMEDATE A SYSTIMEDATE struct containing the date and time (UTC)
AlarmStorageConvertValueToLREAL (FUN) ¶ FUNCTION AlarmStorageConvertValueToLREAL : LREAL Converts a value read from the alarm storage into a LREAL value. InOut: Scope Name Type Comment Return AlarmStorageConvertValueToLREAL LREAL Input liValue LINT The value, that was read from TblAlarm iType TypeClass A TypeClass value representing the type of the value xValueNULL BOOL Indicates, whether NULL is stored in the alarm storage
IDatabaseAccess4 (ITF) ¶ INTERFACE IDatabaseAccess4 EXTENDS IDatabaseAccess3 Methods: TblAlarmGetCommentValue Structure: TblAlarmGetCommentValue (Method)