MeasurementValue Structure

Represents a default target for a standard time-series value.

Inheritance Hierarchy

SystemObject
SystemValueType
GrafanaAdapters.DataSourceValueTypes.BuiltInMeasurementValue

Namespace: GrafanaAdapters.DataSourceValueTypes.BuiltIn
Assembly: GrafanaAdapters (in GrafanaAdapters.dll) Version: 2.4.181-beta

Syntax

C++

JavaScript

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public struct MeasurementValue : IDataSourceValueType<MeasurementValue>, 
	IDataSourceValueType, IComparable<MeasurementValue>, IEquatable<MeasurementValue>

Public Structure MeasurementValue
	Implements IDataSourceValueType(Of MeasurementValue), IDataSourceValueType, 
	IComparable(Of MeasurementValue), IEquatable(Of MeasurementValue)

public value class MeasurementValue : IDataSourceValueType<MeasurementValue>, 
	IDataSourceValueType, IComparable<MeasurementValue>, IEquatable<MeasurementValue>

[<SealedAttribute>]
type MeasurementValue = 
    struct
        inherit ValueType
        interface IDataSourceValueType<MeasurementValue>
        interface IDataSourceValueType
        interface IComparable<MeasurementValue>
        interface IEquatable<MeasurementValue>
    end

JavaScript supports the use of structures, but not the declaration of new ones.

View Source

The MeasurementValue type exposes the following members.

Methods

	Name	Description
	CompareTo	Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.
	Equals(MeasurementValue)	Indicates whether the current object is equal to another object of the same type.
	Equals(Object)	Indicates whether this instance and a specified object are equal. (Inherited from ValueType)
	GetHashCode	Returns the hash code for this instance. (Inherited from ValueType)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	LookupMetadata	Looks up metadata record for the specified target.
	ToString	Returns the fully qualified type name of this instance. (Inherited from ValueType)
	TransposeCompute	Executes provided function for data source fields, applying the results to a copy of the data source value type and returns the new result.

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Fields

	Name	Description
	Flags	Flags for queried value.
	MetadataTableName	Defines the primary metadata table name for a MeasurementValue.
	Target	Query target, e.g., a point-tag.
	Time	Timestamp, in Unix epoch milliseconds, of queried value.
	TimeIndex	Data point index for time.
	TypeIndex	Gets the type index for MeasurementValue.
	Value	Queried measurement value.
	ValueIndex	Data point index for value.

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Remarks

This is the standard data source value structure for common time-series values used by Grafana.

Reference

GrafanaAdapters.DataSourceValueTypes.BuiltIn Namespace