问从Dynamics返回什么DateTime

EN

 var querybyattribute = new QueryByAttribute()
 {
     EntityName = Opportunity.EntityLogicalName,
     ColumnSet = new ColumnSet(true)//all columns
 };

querybyattribute.Attributes.AddRange(attributeName);
querybyattribute.Values.AddRange(attributeValue);

EntityCollection entities;
using (var proxy = new ManagedTokenOrganizationServiceProxy(serviceManagement, credentials))
{
    entities = proxy.RetrieveMultiple(query);
}