OPC Studio User's Guide and Reference
DAPropertyIds Enumeration



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess Namespace : DAPropertyIds Enumeration
Contains pre-defined constants of DAPropertyId internal values.
Syntax
'Declaration
 

<CLSCompliantAttribute(True)>
<ComVisibleAttribute(True)>
<DisplayName2Attribute("OPC-DA Property IDs")>
<GuidAttribute("00C2BD76-4202-4CEE-9F83-3E1D6AA16E09")>
Public Enum DAPropertyIds 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable 
'Usage
 

Dim instance As DAPropertyIds
[CLSCompliant(true)]
[ComVisible(true)]
[DisplayName2("OPC-DA Property IDs")]
[Guid("00C2BD76-4202-4CEE-9F83-3E1D6AA16E09")]
public enum DAPropertyIds : System.Enum, System.IComparable, System.IConvertible, System.IFormattable  
[CLSCompliant(true)]
[ComVisible(true)]
[DisplayName2("OPC-DA Property IDs")]
[Guid("00C2BD76-4202-4CEE-9F83-3E1D6AA16E09")]
public enum class DAPropertyIds : public System.Enum, System.IComparable, System.IConvertible, System.IFormattable
Members
MemberValueDescription
AccessRights5Item Access Rights.

Remarks:

(OPC_PROPERTY_ACCESS_RIGHTS)

The value of this enum member is 5.

AlarmAreaList302Alarm Area List.

Remarks:

(OPC_PROPERTY_ALARM_AREA_LIST)

The value of this enum member is 302.

AlarmQuickHelp301Alarm Quick Help.

Remarks:

(OPC_PROPERTY_ALARM_QUICK_HELP)

The value of this enum member is 301.

ChangeRateLimit311Rate of Change Limit.

Remarks:

(OPC_PROPERTY_CHANGE_RATE_LIMIT)

The value of this enum member is 311.

CloseLabel106Contact Close Label.

Remarks:

(OPC_PROPERTY_CLOSE_LABEL)

The value of this enum member is 106.

ConditionLogic304Condition Logic.

Remarks:

(OPC_PROPERTY_CONDITION_LOGIC)

The value of this enum member is 304.

ConditionStatus300Condition Status.

Remarks:

(OPC_PROPERTY_CONDITION_STATUS)

The value of this enum member is 300.

ConsistencyWindow605(OPC_PROPERTY_TYPE_DESCRIPTION).

The value of this enum member is 605.

DataFilterValue609(OPC_PROPERTY_DATA_FILTER_VALUE).

The value of this enum member is 609.

DataType1Item Canonical DataType.

Remarks:

(OPC_PROPERTY_DATATYPE)

The value of this enum member is 1.

Deadband306Deadband.

Remarks:

(OPC_PROPERTY_DEADBAND)

The value of this enum member is 306.

Description101Item Description.

Remarks:

(OPC_PROPERTY_DESCRIPTION)

The value of this enum member is 101.

DeviationLimit312Deviation Limit.

Remarks:

(OPC_PROPERTY_DEVIATION_LIMIT)

The value of this enum member is 312.

Dictionary603(OPC_PROPERTY_DICTIONARY).

The value of this enum member is 603.

DictionaryId601(OPC_PROPERTY_DICTIONARY_ID).

The value of this enum member is 601.

EUInfo8Item EUInfo.

Remarks:

(OPC_PROPERTY_EU_INFO)

The value of this enum member is 8.

EUType7Item EU Type.

Remarks:

(OPC_PROPERTY_EU_TYPE)

The value of this enum member is 7.

EUUnits100EU Units.

Remarks:

(OPC_PROPERTY_EU_UNITS)

The value of this enum member is 100.

HighEU102High EU.

Remarks:

(OPC_PROPERTY_HIGH_EU)

The value of this enum member is 102.

HighHighLimit307HiHi Limit.

Remarks:

(OPC_PROPERTY_HIHI_LIMIT)

The value of this enum member is 307.

HighIR104High Instrument Range.

Remarks:

(OPC_PROPERTY_HIGH_IR)

The value of this enum member is 104.

HighLimit308Hi Limit.

Remarks:

(OPC_PROPERTY_HI_LIMIT)

The value of this enum member is 308.

LimitExceeded305Limit Exceeded.

Remarks:

(OPC_PROPERTY_LIMIT_EXCEEDED)

The value of this enum member is 305.

LowEU103Low EU.

Remarks:

(OPC_PROPERTY_LOW_EU)

The value of this enum member is 103.

LowIR105Low Instrument Range.

Remarks:

(OPC_PROPERTY_LOW_IR)

The value of this enum member is 105.

LowLimit309Lo Limit.

Remarks:

(OPC_PROPERTY_LO_LIMIT)

The value of this enum member is 309.

LowLowLimit310LoLo Limit.

Remarks:

(OPC_PROPERTY_LOLO_LIMIT)

The value of this enum member is 310.

MaximumValue110Maximum Value.

Remarks:

OPC XML-DA Specification Version 1.01.

The value of this enum member is 110.

MinimumValue109Minimum Value.

Remarks:

OPC XML-DA Specification Version 1.01.

The value of this enum member is 109.

None0Reserved. No property.

The value of this enum member is 0.

Null-1Null property Id. Used when the property Id is not specified.

The value of this enum member is -1.

OpenLabel107Contact Open Label.

Remarks:

(OPC_PROPERTY_OPEN_LABEL)

The value of this enum member is 107.

PrimaryAlarmArea303Primary Alarm Area.

Remarks:

(OPC_PROPERTY_PRIMARY_ALARM_AREA)

The value of this enum member is 303.

Quality3Item Quality.

Remarks:

(OPC_PROPERTY_QUALITY)

The value of this enum member is 3.

ScanRate6Server Scan Rate.

Remarks:

(OPC_PROPERTY_SCAN_RATE)

The value of this enum member is 6.

SoundFile313Sound File.

Remarks:

(OPC_PROPERTY_SOUND_FILE)

The value of this enum member is 313.

Timestamp4Item Timestamp.

Remarks:

(OPC_PROPERTY_TIMESTAMP)

The value of this enum member is 4.

TimeZone108Item Timezone.

Remarks:

(OPC_PROPERTY_TIMEZONE)

The value of this enum member is 108.

TypeDescription604(OPC_PROPERTY_TYPE_DESCRIPTION).

The value of this enum member is 604.

TypeId602(OPC_PROPERTY_TYPE_ID).

The value of this enum member is 602.

TypeSystemId600(OPC_PROPERTY_TYPE_SYSTEM_ID).

The value of this enum member is 600.

UnconvertedItemId607(OPC_PROPERTY_UNCONVERTED_ITEM_ID).

The value of this enum member is 607.

UnfilteredItemId608(OPC_PROPERTY_UNFILTERED_ITEM_ID).

The value of this enum member is 608.

Value2Item Value.

Remarks:

(OPC_PROPERTY_VALUE)

The value of this enum member is 2.

ValuePrecision111Value Precision.

Remarks:

OPC XML-DA Specification Version 1.01.

The value of this enum member is 111.

WriteBehavior606(OPC_PROPERTY_WRITE_BEHAVIOR).

The value of this enum member is 606.

Remarks

There are implicit conversions to this type from:

There are implicit conversions from this type to:

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         OpcLabs.EasyOpc.DataAccess.DAPropertyIds

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also

Reference

OpcLabs.EasyOpc.DataAccess Namespace

 

 

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