SearchByKeywordsKbArticleRequest 类

应用到: CRM 2015 on-prem, CRM Online

Contains the data that is needed to search for knowledge base articles that contain the specified keywords.

命名空间: Microsoft.Crm.Sdk.Messages
程序集: Microsoft.Crm.Sdk.Proxy (在 Microsoft.Crm.Sdk.Proxy.dll 中)

语法

声明
<DataContractAttribute(Namespace:="https://schemas.microsoft.com/crm/2011/Contracts")> _
Public NotInheritable Class SearchByKeywordsKbArticleRequest
    Inherits OrganizationRequest

[DataContractAttribute(Namespace="https://schemas.microsoft.com/crm/2011/Contracts")] 
public sealed class SearchByKeywordsKbArticleRequest : OrganizationRequest

示例

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.

// Create the request
SearchByKeywordsKbArticleRequest searchByKeywordRequest = 
    new SearchByKeywordsKbArticleRequest()
{
    SubjectId = _subjectId,
    UseInflection = true,
    SearchText = "Search",
    QueryExpression = new QueryExpression()
    {
        ColumnSet = new ColumnSet("keywords"),
        EntityName = KbArticle.EntityLogicalName
    }
};

// Execute the request
Console.WriteLine();
Console.WriteLine("  Searching for published article with 'search' as a keyword");
var searchByKeywordResponse =
    (SearchByKeywordsKbArticleResponse)_context.Execute(searchByKeywordRequest);

// Check success
var retrievedArticleKeywords = searchByKeywordResponse.EntityCollection.Entities
    .Select((entity) => (KbArticle)entity);

if (retrievedArticleKeywords.Count() == 0)
    throw new Exception("No articles found");

Console.WriteLine("  Results of search (keywords found):");
foreach (var article in retrievedArticleKeywords)
    Console.WriteLine(article.KeyWords);

备注

Message Availability

无论调用方是连接到服务器还是处于脱机状态，此消息都可正常工作。

Usage

将此类的实例传递给 Execute method, which returns an instance of SearchByKeywordsKbArticleResponse.

Privileges and Access Rights

To perform this action, the caller must have privileges on the KbArticle and Subject entities. The caller must also have access rights on the record specified in the SubjectId property and on the records returned from the query. For a complete list of required privileges, see SearchByKeywordsKbArticle Privileges.

Notes for Callers

This message supports queries using Query Expression and FetchXML. For more information see Creating Queries to Retrieve Data.

继承层次结构

System.Object
   Microsoft.Xrm.Sdk.OrganizationRequest
    Microsoft.Crm.Sdk.Messages.SearchByKeywordsKbArticleRequest

线程安全性

此类型的所有公共静态（Visual Basic 中的 Shared）成员都是线程安全成员。不保证任何实例成员是线程安全成员。

平台

开发平台

Windows Vista、Windows Server 2003 和

目标平台

Windows Vista,Windows XP

Change History

另请参阅

参考

SearchByKeywordsKbArticleRequest 成员
Microsoft.Crm.Sdk.Messages 命名空间
SearchByKeywordsKbArticleResponse

其他资源

Knowledge Base Entities
Subject Entity
Sample: Search and Retrieve Articles
SearchByKeywordsKbArticle 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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