ItemInfo(String, String, String) Constructor

Initializes a new instance of the SmartSearchRequest.ItemInfo class with specified settings.

Namespace: DevExpress.AIIntegration.Extensions

Assembly: DevExpress.AIIntegration.v24.2.dll

NuGet Package: DevExpress.AIIntegration

Declaration

C#

public ItemInfo(
    string Id,
    string Value,
    string Description = null
)

VB.NET

Public Sub New(
    Id As String,
    Value As String,
    Description As String = Nothing
)

Parameters

Name	Type	Description
Id	String	The item’s unique identifier. This value is assigned to the Id property.
Value	String	The value or content associated with the item. This value is assigned to the Value property.

Optional Parameters

Name	Type	Default	Description
Description	String	null	A string that describes the expected content and/or data format for the item. This value is assigned to the Description property.

Remarks

The following example registers an Azure OpenAI client and uses the Smart Search AI-powered extension to filter items based on the searchQuery:

using Azure;
using Azure.AI.OpenAI;
using Microsoft.Extensions.AI;
using DevExpress.AIIntegration;
using DevExpress.AIIntegration.Extensions;

SetEnvironmentVariables();

// Register an Azure OpenAI client
AIExtensionsContainerDefault defaultAIExtensionsContainer = RegisterAzureOpenAIClient(
    Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT"),
    Environment.GetEnvironmentVariable("AZURE_OPENAI_APIKEY")
);

string searchQuery = "furniture";
var response = await defaultAIExtensionsContainer.SmartSearchAsync(
    new SmartSearchRequest(searchQuery, new List<SmartSearchRequest.ItemInfo>() {
        new SmartSearchRequest.ItemInfo("item1", "chair"),
        new SmartSearchRequest.ItemInfo("item2", "sofa"),
        new SmartSearchRequest.ItemInfo("item3", "knife"),
        new SmartSearchRequest.ItemInfo("item4", "clock"),
        new SmartSearchRequest.ItemInfo("item5", "bed"),
    })
);

foreach (SmartSearchResponse.ItemInfo info in response.Values)
    Console.WriteLine(string.Format("{0}: {1}", info.Id, info.Value));

/* Output:
 * item1: chair
 * item2: sofa
 * item5: bed
 */

AIExtensionsContainerDefault RegisterAzureOpenAIClient(string azureOpenAIEndpoint, string azureOpenAIKey) {
    IChatClient client = new AzureOpenAIClient(
        new Uri(azureOpenAIEndpoint),
        new AzureKeyCredential(azureOpenAIKey))
            .AsChatClient("gpt-4o-mini");
    return AIExtensionsContainerConsole.CreateDefaultAIExtensionContainer(client);
}

void SetEnvironmentVariables() {
    Environment.SetEnvironmentVariable("AZURE_OPENAI_ENDPOINT", {SPECIFY_YOUR_AZURE_ENDPOINT});
    Environment.SetEnvironmentVariable("AZURE_OPENAI_APIKEY", {SPECIFY_YOU_AZURE_KEY});
}