Property Reference G-H

G

General1 Property (Collector Object)

Returns or sets the general fields of the specified collector. The general fields control the behavior of specific collector types. Refer to the documentation of a specific collector type to interpret the meaning of the general collector fields for that collector type.

Syntax

object.General1[ = String]

Parameters

Example

MyCollector.General1 = "CanUseOPCTime=True"

General2 Property (Collector Object)

Returns or sets the general fields of the specified collector. The general fields control the behavior of specific collector types. Refer to the documentation of a specific collector type to interpret the meaning of the general collector fields for that collector type.

Syntax

object.General2[ = String]

Parameters

General3 Property (Collector Object)

Returns or sets the general fields of the specified collector. The general fields control the behavior of specific collector types. Refer to the documentation of a specific collector type to interpret the meaning of the general collector fields for that collector type.

Syntax

object.General3[ = String]

Parameters

General4 Property (Collector Object)

Returns or sets the general fields of the specified collector. The general fields control the behavior of specific collector types. Refer to the documentation of a specific collector type to interpret the meaning of the general collector fields for that collector type.

Syntax

object.General4[ = String]

Parameters

General5 Property (Collector Object)

Returns or sets the general fields of the specified collector. The general fields control the behavior of specific collector types. Refer to the documentation of a specific collector type to interpret the meaning of the general collector fields for that collector type.

object.General4[ = String]

Parameters

H

Handle Property (Server Object)

Returns the internal identifier for the current server.

Syntax

object.Handle

Parameters

None

Remarks

Handle is a read-only property of type Long.

HeartbeatOutputAddress Property (Collector Object)

Returns or sets the address in the data source that the collector sends heartbeat information to. The collector will write a 1 to this address once per minute.

Syntax

object.HeartbeatOutputAddress[ = String]

Parameters

None

Example

'Print Out The Heartbeat Output Address configured for the collector DebugPrint MyCollector.HeartbeatOutputAddress

HiEngineeringUnits Property (Tag Object)

Returns or sets the high engineering unit range of the Tag. Changes to tag properties are not committed until you call the WriteRecordset method of the TagRecordset object.

Syntax

object.HiEngineeringUnits[ = Double]

Parameters

None

HiEngineeringUnits Property (TagCriteria Object)

Sets the high engineering unit range to search for in the TagRecordset query.

Syntax

object.HiEngineeringUnits[ = Double]

Parameters

None

HiEngineeringUnits Property (TagFields Object)

Determines whether the HiEngineeringUnits field should be returned in the TagRecordset query.

Syntax

object.HiEngineeringUnits[ = Boolean]

Parameters

None

HiEngineeringUnitsSet Property (TagCriteria Object)

A flag to indicate whether this property has been set or not.

Syntax

object.HiEngineeringUnitsSet[ = Boolean]

Parameters

None

HiEngineeringUnitsUpdated Property (Tag Object)

A flag to indicate whether this property has been set or not.

Syntax

object.HiEngineeringUnitsUpdated[ = Boolean]

Parameters

None

HiScale Property (Tag Object)

Sets the high scale value used for input scaling on the Tag. Changes to tag properties are not committed until you call the WriteRecordset method of the TagRecordset object.

Syntax

object.HiScale[ = String]

Parameters

None

HiScale Property (TagCriteria Object)

Sets the high input scale range value to search for in the TagRecordset query.

Syntax

object.HiScale[ = String]

Parameters

None

HiScale Property (TagFields Object)

Determines whether the HiScale field should be returned in the TagRecordset query.

Syntax

object.HiScale[ = Boolean]

Parameters

None

HiScaleSet Property (TagCriteria Object)

A flag to indicate whether this property has been set or not.

Syntax

object.HiScaleSet[ = Boolean]

Parameters

None

HiScaleUpdated Property (Tag Object)

A flag to indicate whether this property has been set or not.

Syntax

object.HiScaleUpdated[ = Boolean]

Parameters

None

HighPart Property (QueryModifiers Object)

Returns or sets the HighPart of the query modifier. Use the Server.CriteriaFromStrings method to determine the HighPart and LowPart of a query modifier.

Syntax

object.HighPart

Parameters

None

Remarks

Long

HighSeverity Property (OPCFilters Object)

Gets/Sets the High Severity filter in the Alarm Collector. Only events with a severity less than or equal to HighSeverity will be collected.

Syntax

object.HighSeverity[ = Long]

Parameters

None