GetDistinctValuesImportFileRequest 類別
Contains the data that is needed to retrieve distinct values from the parse table for a column in the source file that contains list values.
命名空間: Microsoft.Crm.Sdk.Messages
組件: Microsoft.Crm.Sdk.Proxy (在 Microsoft.Crm.Sdk.Proxy.dll 中)
語法
'宣告
<DataContractAttribute(Namespace:="https://schemas.microsoft.com/crm/2011/Contracts")> _
Public NotInheritable Class GetDistinctValuesImportFileRequest
Inherits OrganizationRequest
[DataContractAttribute(Namespace="https://schemas.microsoft.com/crm/2011/Contracts")]
public sealed class GetDistinctValuesImportFileRequest : OrganizationRequest
範例
The following example shows how to use this message. For this sample to work correctly, you must be connected to the server to get an IOrganizationService interface. For the complete sample, see the link later in this topic.
// Retrieve the first two distinct values for column 1 from the parse table.
// NOTE: You must create the parse table first using the ParseImport message.
// The parse table is not accessible after ImportRecordsImportResponse is called.
GetDistinctValuesImportFileRequest distinctValuesRequest = new GetDistinctValuesImportFileRequest()
{
columnNumber = 1,
ImportFileId = importFileId,
pageNumber = 1,
recordsPerPage = 2,
};
GetDistinctValuesImportFileResponse distinctValuesResponse =
(GetDistinctValuesImportFileResponse)_serviceProxy.Execute(distinctValuesRequest);
// Output the distinct values. In this case: (column 1, row 1) and (column 1, row 2).
int cellNum = 1;
foreach (string cellValue in distinctValuesResponse.Values)
{
Console.WriteLine("(1, " + cellNum.ToString() + "): " + cellValue);
Console.WriteLine(cellValue);
cellNum++;
}
備註
Message Availability
不論呼叫端是連線至伺服器還是離線狀態,此訊息都會正常運作。
Usage
Pass an instance of this class to the Execute method, which returns an instance of GetDistinctValuesImportFileResponse.
Privileges and Access Rights
To perform this action, the caller must have privileges on the ImportFile entity and access rights on the record specified in the ImportFileId property. For a complete list of the required privileges, see GetDistinctValuesImportFile Privileges.
Notes for Callers
Use this message only after you have created a parse table by using the ParseImportRequest message. Do not use this message after you use the ImportRecordsImportRequest message. You cannot access the parse table after the import job submitted by the ImportRecordsRequest message has finished running.
繼承階層
System.Object
Microsoft.Xrm.Sdk.OrganizationRequest
Microsoft.Crm.Sdk.Messages.GetDistinctValuesImportFileRequest
執行緒安全
此類型的任何公用靜態 (Visual Basic 中的 Shared) 成員都具備執行緒安全。任何執行個體成員都不保證具備執行緒安全。
平台
Development Platforms
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
Target Platforms
Windows Server 2008、Windows Server 2012、Windows 7
Change History
請參閱
參照
GetDistinctValuesImportFileRequest 成員
Microsoft.Crm.Sdk.Messages 命名空間
GetDistinctValuesImportFileResponse
其他資源
Import Data in Microsoft Dynamics CRM
ImportFile Entity Messages and Methods
Run Data Import
Sample: Import Data Using Complex Data Map
GetDistinctValuesImportFile Privileges
How Role-Based Security Can Be Used to Control Access to Entities In CRM
How Instance-Based Security Can Be Used to Control Access to Entity Instances (Records) In CRM
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