<PackageReference Include="Relativity.Server.Import.SDK" Version="24000.1.1" />

RetrieveSearchFieldsForProductionCompletedEventHandler

public sealed delegate RetrieveSearchFieldsForProductionCompletedEventHandler : MulticastDelegate
public RetrieveSearchFieldsForProductionCompletedEventHandler(object TargetObject, IntPtr TargetMethod)

public virtual IAsyncResult BeginInvoke(object sender, RetrieveSearchFieldsForProductionCompletedEventArgs e, AsyncCallback DelegateCallback, object DelegateAsyncState)

public virtual void EndInvoke(IAsyncResult DelegateAsyncResult)

public virtual void Invoke(object sender, RetrieveSearchFieldsForProductionCompletedEventArgs e)