The EventField type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | EventField(EventField) |
Initializes a new instance of the EventField class cloning the properties from another EventField |
| EventField(PropertyDescription, String, Int32) |
Initializes a new instance of the EventField class
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| EventField(String, BuiltInType, String, Int32) |
Initializes a new instance of the EventField class
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| EventField(String, BuiltInType, Boolean, String, Int32) |
Initializes a new instance of the EventField class
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Methods
| Name | Description | |
|---|---|---|
| ConvertType |
Converts the type of an object depending on the type specified for this field
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| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| GetBuiltInType |
A simple helper used to get Field Type from BuiltinType
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| GetExpressionKey |
Gets the tag used to create expressions
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| GetExpressionTag |
Gets the tag used to create expressions
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| GetGroupKey |
Returns the key for the group associated with this EventField |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
 | GetKeyFromExpressionTag |
Retrieves the event field key out of the event field expression tag
|
| GetName |
Returns the human readable name of the field. Usually it's the Field Name itself, but when a group is set the GroupKey is returned.
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| GetNullableType |
Gets a nullable type for special cases when the array values can be nullable
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| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetUniqueKey |
Returns the key for this EventField |
| IsCurrentValueAttribute |
Checks if this field is a CurrentValue attribute
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| IsHistoricalAttribute |
Checks if the field is an historical attribute
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| IsOpcAeCategory()()()() |
Checks if the field is a custom OPC AE attribute
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| IsOpcAeCategory(String) |
This helper checks if the specified name is an OPC AE category
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| ToAbsoluteCategoryConverter |
Converts a category event name which contains the server node (e.g. OpcAEType:myServer\ICONICS.AlarmSvr.1.Digital) into
an absolute category event name that contains only the ProgID of the server (e.g. OpcAEType:ICONICS.AlarmSvr.1.Digital)
|
| ToString |
Returns a String that represents the current Object.
(Overrides Object..::..ToString()()()().) |
Fields
| Name | Description | |
|---|---|---|
 | AckRequiredKey |
Key for AckRequired
|
| ActiveTimeKey |
Key for ActiveTime
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| ActorIdKey |
Key for ActorId
|
| AreaKey |
Key for Area
|
| AttributeCountKey |
Key for AttributeCount
|
| CategoryKey |
Key for Category
|
| ChangeMaskKey |
Key for ChangeMask
|
| ConditionNameKey |
Key for ConditionName
|
| DaylightSavingTimeKey |
Key for DaylightSavingTime
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| EventClassKey |
Key for EventClass
|
| EventIdKey |
Key for EventId
|
| EventTypeKey |
Key for EventType
|
| MessageKey |
Key for Message
|
| NewStateKey |
Key for NewState
|
| OriginalSourceKey |
Key for OriginalSource
|
| ReceiveTimeKey |
Key for ReceiveTime
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| SeverityKey |
Key for Severity
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| SourceNameKey |
Key for SourceName
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| StatusCodeKey |
Key for Quality
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| SubConditionNameKey |
Key for SubConditionName
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| TimestampKey |
Key for ReceiveTime
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| TimeZoneKey |
Key for TimeZone
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Properties
| Name | Description | |
|---|---|---|
 | EventName |
Gets or sets a display name of the OPC UA Event type of which this EventField is a member.
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| GroupKey |
FOR INTERNAL USE ONLY, NOT FOR CUSTOMERS
Gets or sets a custom GROUP KEY. These keys identifies a group of fields (usually OPC AE Attributes) and can be used in Alarm Filters.
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| GroupMap |
FOR INTERNAL USE ONLY, NOT FOR CUSTOMERS
Gets or sets an id that maps the field to a group of fields. This is useful to aggregate different fields in the same column.
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| IsArray |
Specify if the Built in type is an array
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| Name |
Gets or sets a property name of the OPC UA Event type property member.
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| Type |
For internal use only. Not for customer use
Gets or Sets a type of the data that are available through this UaEventField.
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