DataSourceValue Structure

Represents an individual time-series value from a data source.

Inheritance Hierarchy

SystemObject
SystemValueType
GrafanaAdapters.DataSources.BuiltInDataSourceValue

Namespace: GrafanaAdapters.DataSources.BuiltIn
Assembly: GrafanaAdapters (in GrafanaAdapters.dll) Version: 2.4.171-beta

Syntax

C++

JavaScript

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public struct DataSourceValue : IDataSourceValue<DataSourceValue>, 
	IDataSourceValue, IComparable<DataSourceValue>, IEquatable<DataSourceValue>

Public Structure DataSourceValue
	Implements IDataSourceValue(Of DataSourceValue), IDataSourceValue, 
	IComparable(Of DataSourceValue), IEquatable(Of DataSourceValue)

public value class DataSourceValue : IDataSourceValue<DataSourceValue>, 
	IDataSourceValue, IComparable<DataSourceValue>, IEquatable<DataSourceValue>

[<SealedAttribute>]
type DataSourceValue = 
    struct
        inherit ValueType
        interface IDataSourceValue<DataSourceValue>
        interface IDataSourceValue
        interface IComparable<DataSourceValue>
        interface IEquatable<DataSourceValue>
    end

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

View Source

The DataSourceValue 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(DataSourceValue)	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 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 DataSourceValue.
	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 DataSourceValue.
	Value	Queried 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.DataSources.BuiltIn Namespace