IDatabaseAccess4.TblAlarmGetCommentValue (METH) ¶ METHOD TblAlarmGetCommentValue : STO.ERROR InOut: Scope Name Type Comment Return TblAlarmGetCommentValue STO.ERROR Input idWhichColumn CAA.IDENT Indicates, which column’s value has to be retrieved iWhichColumn INT Identifies the column for error processing Inout wsValue WSTRING(2000) The column value Output xNULL BOOL Indicates, whether the value in the database is NULL (TRUE) or not (FALSE)
only internal ¶ GetLatchVarColumnID (Function)
GetLatchVarColumnID (FUN) ¶ FUNCTION GetLatchVarColumnID : CAA.IDENT Calculates the column ID used to access a latch variable stored in the alarm storage. InOut: Scope Name Type Comment Return GetLatchVarColumnID CAA.IDENT The column ID Input usiWhichLatchVar USINT The 1-based index of the latch variable. xTypeColumn BOOL If TRUE : The column ID of the type column will be returned. If FALSE : The column ID of the value column will be returned.
AlarmStorageReader.SemaphoreAcquire (METH) ¶ METHOD SemaphoreAcquire Acquire semaphore InOut: Scope Name Type Input sWho STRING
AlarmStorageReader.SemaphoreRelease (METH) ¶ METHOD SemaphoreRelease Release semaphore InOut: Scope Name Type Input sWho STRING
IBACnetARRAYN_of_Unsigned32.AddElement (METH) ¶ METHOD AddElement : CmpBACnet.IEC_BACNET_STATUS Add element to the end of this property. InOut: Scope Name Type Comment Return AddElement CmpBACnet.IEC_BACNET_STATUS Inout Const value CmpBACnet.IEC_BACNET_UNSIGNED Element value to add.
private ¶ prvReadAlarmComment (Method) prvReadLatchVarString (Method) prvReadLatchVarString2 (Method) prvRetrieveLatchVarValue (Method) prvTblAlarmFindTimestamp (Method)
ALARMGROUP_ID (ALIAS) ¶ TYPE ALARMGROUP_ID : USINT This type represents the alarmgroup IDs within an alarm configuration
ALARM_ID (ALIAS) ¶ TYPE ALARM_ID : UINT This type represents the alarm IDs within an alarm group
Access to alarm storage (internal) ¶ IAlarmStorageDataComparer CommentComparer (FunctionBlock) Compare (Method) UserIdComparer (FunctionBlock) Compare (Method) IDatabaseAccess IDatabaseAccess4 (Interface) TblAlarmGetCommentValue (Method) only internal GetLatchVarColumnID (Function)