/// <summary>
/// Get spice_exportrequest_Appointments from spice_exportrequests
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='spiceExportrequestid'>
/// key: spice_exportrequestid of spice_exportrequest
/// </param>
/// <param name='activityid'>
/// key: activityid of appointment
/// </param>
/// <param name='select'>
/// Select properties to be returned
/// </param>
/// <param name='expand'>
/// Expand related entities
/// </param>
public static MicrosoftDynamicsCRMappointment AppointmentsByKey(this IExportrequestappointments operations, string spiceExportrequestid, string activityid, IList <string> select = default(IList <string>), IList <string> expand = default(IList <string>))
{
return(operations.AppointmentsByKeyAsync(spiceExportrequestid, activityid, select, expand).GetAwaiter().GetResult());
}