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IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
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Elastic Docs ›Elasticsearch .NET Clients [7.16] ›Aggregations ›Metric Aggregations

Value Count Aggregation Usage

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IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Value Count Aggregation Usage

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Fluent DSL example

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a => a
.ValueCount("commit_count", c => c
    .Field(p => p.NumberOfCommits)
)

Object Initializer syntax example

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new ValueCountAggregation("commit_count", Field<Project>(p => p.NumberOfCommits))

Example json output.

{
  "commit_count": {
    "value_count": {
      "field": "numberOfCommits"
    }
  }
}

Handling Responses

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response.ShouldBeValid();
var commitCount = response.Aggregations.ValueCount("commit_count");
commitCount.Should().NotBeNull();
commitCount.Value.Should().BeGreaterThan(0);
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