/// <summary>
/// 1-to-many identification to find the closest matches of the specific query
/// person face from a person group or large person group.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='faceIds'>
/// Array of query faces faceIds, created by the Face - Detect. Each of the
/// faces are identified independently. The valid number of faceIds is between
/// [1, 10].
/// </param>
/// <param name='personGroupId'>
/// PersonGroupId of the target person group, created by PersonGroup - Create.
/// Parameter personGroupId and largePersonGroupId should not be provided at
/// the same time.
/// </param>
/// <param name='largePersonGroupId'>
/// LargePersonGroupId of the target large person group, created by
/// LargePersonGroup - Create. Parameter personGroupId and largePersonGroupId
/// should not be provided at the same time.
/// </param>
/// <param name='maxNumOfCandidatesReturned'>
/// The range of maxNumOfCandidatesReturned is between 1 and 5 (default is 1).
/// </param>
/// <param name='confidenceThreshold'>
/// Confidence threshold of identification, used to judge whether one face
/// belong to one person. The range of confidenceThreshold is [0, 1] (default
/// specified by algorithm).
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <IList <IdentifyResult> > IdentifyAsync(this IFaceOperations operations, IList <System.Guid> faceIds, string personGroupId = default(string), string largePersonGroupId = default(string), int?maxNumOfCandidatesReturned = 1, double?confidenceThreshold = default(double?), CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.IdentifyWithHttpMessagesAsync(faceIds, personGroupId, largePersonGroupId, maxNumOfCandidatesReturned, confidenceThreshold, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}