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AVEVA™ Production Management

Request parameters: Sample Collections section

  • Last UpdatedOct 04, 2022
  • 1 minute read

Contains the set of sample collections.

<SampleCollections>

<SampleCollections>

<End>2018-08-18T01:10:00</End>

<IsDefined>True</IsDefined>

<SampleTypeCode>Boolean</SampleTypeCode>

<Samples>


<Sample>

<Quality>GoodNonspecific</Quality>

<TimeStamp>2018-08-18T01:06:00</TimeStamp>

<Value>True</Value>

</Sample>

<Sample>

<Quality>GoodNonspecific</Quality>

<TimeStamp>2018-08-18T01:08:00</TimeStamp>

<Value>True</Value>

</Sample>


</Samples>

<Start>2018-08-18T01:05:00</Start>

</SampleCollections>

</SampleCollections>

Parameter

Description

SampleCollections

Contains the details of a sample collection.

End

The end date time of the data stream query. A valid datetime stamp. For example, 2018-06-24T18:00:00Z.

IsDefined

Specifies whether the stream is initialized and contains values. Can be True or False.

SampleTypeCode

The data type of the stream. For example, Unspecified, Boolean, Int32, Int64, Single, Double, String, DateTime, Event.

Samples

Contains the set of returned samples.

Sample

Contains the details of a single sample.

Quality

The data quality of the sample data. For more info, see Quality states. Value can be any of the possible Quality/Substatus values: GoodNonspecific, BadNotConnected, UncertainNonspecific.

TimeStamp

The timestamp of the sample data. For example, 2018-08-18T00:31:22.9234284Z.

Value

The data value of the sample. Some streams allow null values, depending on the data type.

Start

The start date time of the data stream query. This must be a valid datetime stamp. For example, 2018-08-24T12:00:00Z.

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