我在asp.net中添加了一个列表框，我需要从ms crm中获取选项集值以设置列表框

我是ASP.Net新手。我在ASP.Net中添加了一个列表框，我需要从ms crm获取选项集值以设置列表框

我不知道如何返回这个值，有人能帮我吗

public static string GetMtefrecord()
{ 
    var service = CRMWrapper.GetCRMService();

    RetrieveEntityRequest retrieveBankAccountEntityRequest = new RetrieveEntityRequest
    {
        EntityFilters = EntityFilters.Entity,
        LogicalName = "tec_new_mtfmtir",
    };
    RetrieveEntityResponse retrieveBankAccountEntityResponse = (RetrieveEntityResponse)service.Execute(retrieveBankAccountEntityRequest);
    //return retrieveBankAccountEntityResponse.LogicalName.ToString();
}

---

如果您的optionset是全局optionset，则可以使用RetrieveOptionSetRequest消息检索它。下面是一些示例代码

RetrieveOptionSetRequest retrieveOptionSetRequest =
new RetrieveOptionSetRequest
{
    Name = _globalOptionSetName //Put your optionsetname here
};

// Execute the request.
RetrieveOptionSetResponse retrieveOptionSetResponse =
    (RetrieveOptionSetResponse)_serviceProxy.Execute(
    retrieveOptionSetRequest);

OptionMetadata[] optionList =
     ((OptionSetMetadata) retrieveOptionSetResponse.OptionSetMetadata).Options.ToArray();