AIContent

Contents\DataContent.cs (1)

35public class DataContent : AIContent

Contents\ErrorContent.cs (1)

15public class ErrorContent : AIContent

Contents\FunctionCallContent.cs (1)

17public sealed class FunctionCallContent : AIContent

Contents\FunctionResultContent.cs (1)

16public sealed class FunctionResultContent : AIContent

Contents\HostedFileContent.cs (1)

18public sealed class HostedFileContent : AIContent

Contents\HostedVectorStoreContent.cs (1)

19public sealed class HostedVectorStoreContent : AIContent

Contents\McpServerToolCallContent.cs (1)

19public sealed class McpServerToolCallContent : AIContent

Contents\McpServerToolResultContent.cs (1)

19public sealed class McpServerToolResultContent : AIContent

Contents\TextContent.cs (1)

13public sealed class TextContent : AIContent

Contents\TextReasoningContent.cs (1)

18public sealed class TextReasoningContent : AIContent

Contents\UriContent.cs (1)

19public class UriContent : AIContent

Contents\UsageContent.cs (1)

14public class UsageContent : AIContent

Contents\UserInputRequestContent.cs (1)

14public class UserInputRequestContent : AIContent

Contents\UserInputResponseContent.cs (1)

14public class UserInputResponseContent : AIContent

Utilities\AIJsonUtilitiesTests.cs (1)

1381private class DerivedAIContent : AIContent

ChatCompletion\DistributedCachingChatClientTest.cs (2)

887public class CustomAIContent1(string text, DateTime date) : AIContent 893public class CustomAIContent2(string text, int number) : AIContent

Contents\AIContentTests.cs (3)

14AIContent c = new(); 22AIContent c = new(); 38AIContent original = new()

OpenAIResponsesChatClient.cs (4)

203message.Contents.Add(new() { RawRepresentation = outputItem }); 306yield return CreateUpdate(new AIContent { RawRepresentation = mtdli }); 324AIContent annotatedContent = new(); 777results.Add(new() { RawRepresentation = part });

Model\Assistant\AIHelpers.cs (1)

391public static IList<ChatMessage> GetMessages(ChatResponseUpdate update, Func<AIContent, bool>? filter = null)

ChatCompletion\FunctionInvokingChatClient.cs (11)

511IList<AIContent> contents = update.Contents; 769IList<AIContent> content, [NotNullWhen(true)] ref List<FunctionCallContent>? functionCalls) 1060var contents = new List<AIContent>(results.Length); 1232List<AIContent>? rejectedFunctionCallResults = GenerateRejectedFunctionResults(notInvokedResponses.rejections); 1289List<AIContent>? keptContents = null; 1294var content = message.Contents[j]; 1386/// <returns>The <see cref="AIContent"/> for the rejected function calls.</returns> 1387private static List<AIContent>? GenerateRejectedFunctionResults(List<ApprovalResultWithRequestMessage>? rejections) => 1389rejections.ConvertAll(static m => (AIContent)new FunctionResultContent(m.Response.FunctionCall.CallId, "Error: Tool call invocation was rejected by user.")) : 1506private static bool TryReplaceFunctionCallsWithApprovalRequests(IList<AIContent> content, out List<AIContent>? updatedContent)

ChatCompletion\OpenTelemetryChatClient.cs (1)

242foreach (AIContent content in message.Contents)

ChatCompletion\OpenTelemetryImageGenerator.cs (1)

188List<AIContent> content = [];

ChatCompletion\ChatMessage.cs (5)

17private IList<AIContent>? _contents; 38public ChatMessage(ChatRole role, IList<AIContent>? contents) 84public IList<AIContent> Contents 108/// <summary>Gets a <see cref="AIContent"/> object to display in the debugger display.</summary> 110private AIContent? ContentForDebuggerDisplay

ChatCompletion\ChatResponseExtensions.cs (16)

52/// contiguous <see cref="AIContent"/> items where applicable, e.g. multiple 71/// <param name="filter">A predicate to filter which <see cref="AIContent"/> gets included in the message.</param> 78public static void AddMessages(this IList<ChatMessage> list, ChatResponseUpdate update, Func<AIContent, bool>? filter = null) 106/// contiguous <see cref="AIContent"/> items where applicable, e.g. multiple 129/// message boundaries, as well as coalescing contiguous <see cref="AIContent"/> items where applicable, e.g. multiple 157/// message boundaries, as well as coalescing contiguous <see cref="AIContent"/> items where applicable, e.g. multiple 183/// <summary>Coalesces sequential <see cref="AIContent"/> content elements.</summary> 184internal static void CoalesceTextContent(IList<AIContent> contents) 198static string MergeText(IList<AIContent> contents, int start, int end) 210IList<AIContent> contents, 213Func<IList<AIContent>, int, int, TContent> merge) 214where TContent : AIContent 253static bool TryAsCoalescable(AIContent content, [NotNullWhen(true)] out TContent? coalescable) 267if (contents is List<AIContent> contentsList) 299CoalesceTextContent((List<AIContent>)response.Messages[i].Contents); 366foreach (var content in update.Contents)

ChatCompletion\ChatResponseUpdate.cs (5)

36private IList<AIContent>? _contents; 58public ChatResponseUpdate(ChatRole? role, IList<AIContent>? contents) 83public IList<AIContent> Contents 142/// <summary>Gets a <see cref="AIContent"/> object to display in the debugger display.</summary> 144private AIContent? ContentForDebuggerDisplay

Contents\AIAnnotation.cs (1)

23/// <summary>Gets or sets any target regions for the annotation, pointing to where in the associated <see cref="AIContent"/> this annotation applies.</summary>

Contents\AIContent.cs (2)

35/// Initializes a new instance of the <see cref="AIContent"/> class. 48/// If an <see cref="AIContent"/> is created to represent some underlying object from another object

Contents\AIContentExtensions.cs (3)

15/// <summary>Internal extensions for working with <see cref="AIContent"/>.</summary> 19public static string ConcatText(this IEnumerable<AIContent> contents) 21if (contents is IList<AIContent> list)

Contents\AnnotatedRegion.cs (1)

8/// <summary>Describes the portion of an associated <see cref="AIContent"/> to which an annotation applies.</summary>

Contents\McpServerToolResultContent.cs (1)

40public IList<AIContent>? Output { get; set; }

Contents\TextSpanAnnotatedRegion.cs (3)

9/// <summary>Describes a location in the associated <see cref="AIContent"/> based on starting and ending character indices.</summary> 22/// Gets or sets the start character index (inclusive) of the annotated span in the <see cref="AIContent"/>. 28/// Gets or sets the end character index (exclusive) of the annotated span in the <see cref="AIContent"/>.

Image\ImageGenerationRequest.cs (2)

28public ImageGenerationRequest(string prompt, IEnumerable<AIContent>? originalImages) 44public IEnumerable<AIContent>? OriginalImages { get; set; }

Image\ImageGenerationResponse.cs (3)

15private IList<AIContent>? _contents; 25public ImageGenerationResponse(IList<AIContent>? contents) 47public IList<AIContent> Contents

Image\ImageGeneratorExtensions.cs (1)

131IEnumerable<AIContent> originalImages,

SpeechToText\SpeechToTextResponse.cs (4)

17private IList<AIContent>? _contents; 27public SpeechToTextResponse(IList<AIContent> contents) 77IList<AIContent> contents = Contents; 100public IList<AIContent> Contents

SpeechToText\SpeechToTextResponseUpdate.cs (3)

34private IList<AIContent>? _contents; 44public SpeechToTextResponseUpdate(IList<AIContent> contents) 92public IList<AIContent> Contents

SpeechToText\SpeechToTextResponseUpdateExtensions.cs (3)

33ChatResponseExtensions.CoalesceTextContent((List<AIContent>)response.Contents); 59ChatResponseExtensions.CoalesceTextContent((List<AIContent>)response.Contents); 94foreach (var content in update.Contents)

Tools\HostedCodeInterpreterTool.cs (2)

20/// <summary>Gets or sets a collection of <see cref="AIContent"/> to be used as input to the code interpreter tool.</summary> 26public IList<AIContent>? Inputs { get; set; }

Tools\HostedFileSearchTool.cs (2)

20/// <summary>Gets or sets a collection of <see cref="AIContent"/> to be used as input to the file search tool.</summary> 27public IList<AIContent>? Inputs { get; set; }

Utilities\AIJsonUtilities.cs (7)

25/// Adds a custom content type to the polymorphic configuration for <see cref="AIContent"/>. 34where TContent : AIContent 43/// Adds a custom content type to the polymorphic configuration for <see cref="AIContent"/>. 49/// <exception cref="ArgumentException"><paramref name="contentType"/> is a built-in content type or does not derived from <see cref="AIContent"/>.</exception> 57if (!typeof(AIContent).IsAssignableFrom(contentType)) 191if (contentType.Assembly == typeof(AIContent).Assembly) 199if (typeInfo.Type == typeof(AIContent))

Utilities\AIJsonUtilities.Defaults.cs (1)

117[JsonSerializable(typeof(AIContent))]

AssertExtensions.cs (2)

33var expectedItem = expectedMessage.Contents[j]; 34var chatItem = chatMessage.Contents[j];

ChatCompletion\ChatMessageTests.cs (6)

72message = new(ChatRole.User, (IList<AIContent>?)null); 76message = new ChatMessage(ChatRole.User, Array.Empty<AIContent>()); 87List<AIContent> content = []; 170Assert.IsType<List<AIContent>>(new ChatMessage().Contents); 179List<AIContent> contents = []; 253IList<AIContent> items =

ChatCompletion\ChatResponseUpdateTests.cs (1)

48IList<AIContent> newList = [new TextContent("text")];

Contents\AIContentTests.cs (7)

14AIContent c = new(); 22AIContent c = new(); 38AIContent original = new() 47string json = JsonSerializer.Serialize(original, AIJsonUtilities.DefaultOptions.GetTypeInfo(typeof(AIContent))); 50AIContent? deserialized = (AIContent?)JsonSerializer.Deserialize(json, AIJsonUtilities.DefaultOptions.GetTypeInfo(typeof(AIContent)));

Contents\McpServerToolResultContentTests.cs (1)

40IList<AIContent> output = [];

Image\ImageGenerationResponseTests.cs (4)

30List<AIContent> content = []; 72List<AIContent> contents = [ 98List<AIContent> contents = [ 136List<AIContent> contents = [

Image\ImageGeneratorTests.cs (1)

139AIContent[] originalImages = [new DataContent((byte[])[1, 2, 3, 4], "image/png")];

SpeechToText\SpeechToTextResponseTests.cs (4)

17Assert.Throws<ArgumentNullException>("contents", () => new SpeechToTextResponse((IList<AIContent>)null!)); 64Assert.Throws<ArgumentNullException>("contents", () => new SpeechToTextResponse((IList<AIContent>)null!)); 73List<AIContent> content = []; 133List<AIContent> newContents = [new TextContent("text1"), new TextContent("text2")];

SpeechToText\SpeechToTextResponseUpdateTests.cs (2)

41List<AIContent> newList = new(); 92Contents = new List<AIContent>

Utilities\AIJsonUtilitiesTests.cs (6)

473JsonElement schema = AIJsonUtilities.CreateJsonSchema(typeof(AIContent), serializerOptions: options); 1013AIContent c = new DerivedAIContent { DerivedValue = 42 }; 1017AIContent? deserialized = JsonSerializer.Deserialize<AIContent>(json, options); 1040Assert.Throws<ArgumentException>(() => options.AddAIContentType<AIContent>("discriminator")); 1051AIContent c = new DerivedAIContent();

AzureAIInferenceChatClient.cs (5)

440foreach (AIContent item in input.Contents) 482foreach (var content in input.Contents) 499/// <summary>Converts a list of <see cref="AIContent"/> to a list of <see cref="ChatMessageContentItem"/>.</summary> 500private static List<ChatMessageContentItem> GetContentParts(IList<AIContent> contents) 505foreach (var content in contents)

AzureAIInferenceChatClientTests.cs (2)

145[new ChatMessage(ChatRole.User, "hello".Select(c => (AIContent)new TextContent(c.ToString())).ToList())] : 218[new ChatMessage(ChatRole.User, "hello".Select(c => (AIContent)new TextContent(c.ToString())).ToList())] :

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\AssertExtensions.cs (2)

33var expectedItem = expectedMessage.Contents[j]; 34var chatItem = chatMessage.Contents[j];

ChatMessageExtensions.cs (2)

99/// This function only considers the <see cref="ChatMessage.Text"/> and ignores any <see cref="AIContent"/>s 138/// This function only considers the <see cref="ChatMessage.Text"/> and ignores any <see cref="AIContent"/>s

ChatResponseExtensions.cs (1)

20/// This function only considers the <see cref="ChatResponse.Text"/> and ignores any <see cref="AIContent"/>s

EvaluationContext.cs (11)

28/// <see cref="AIContent"/>s that represent all the contextual information that is modeled by the 41/// <see cref="Contents"/> property returns a collection of <see cref="AIContent"/>s that represent all the 53/// Gets or sets a list of <see cref="AIContent"/> objects that include all the information present in this 60/// images, and other similar <see cref="AIContent"/> objects for other modalities such as audio and video in the 70/// <see cref="AIContent"/>s that represent all the contextual information that is modeled by the 84/// <see cref="Contents"/> property returns a collection of <see cref="AIContent"/>s that represent all the 89/// A list of <see cref="AIContent"/> objects that include all the information present in this 92public IList<AIContent> Contents { get; set; } 101protected EvaluationContext(string name, IEnumerable<AIContent> contents) 114protected EvaluationContext(string name, params AIContent[] contents) 115: this(name, contents as IEnumerable<AIContent>)

ChatResponseExtensions.cs (1)

29foreach (AIContent content in modelResponse.Messages.SelectMany(m => m.Contents))

JsonSerialization\EvaluationContextConverter.cs (5)

14private sealed class DeserializedEvaluationContext(string name, IReadOnlyList<AIContent> contents) 31IReadOnlyList<AIContent>? contents = null; 68JsonTypeInfo contentsTypeInfo = options.GetTypeInfo(typeof(IReadOnlyList<AIContent>)); 69contents = JsonSerializer.Deserialize(ref reader, contentsTypeInfo) as IReadOnlyList<AIContent>; 90JsonTypeInfo contentsTypeInfo = options.GetTypeInfo(typeof(IReadOnlyList<AIContent>));

src\Libraries\Microsoft.Extensions.AI.Evaluation.Reporting\CSharp\JsonSerialization\EvaluationContextConverter.cs (5)

14private sealed class DeserializedEvaluationContext(string name, IReadOnlyList<AIContent> contents) 31IReadOnlyList<AIContent>? contents = null; 68JsonTypeInfo contentsTypeInfo = options.GetTypeInfo(typeof(IReadOnlyList<AIContent>)); 69contents = JsonSerializer.Deserialize(ref reader, contentsTypeInfo) as IReadOnlyList<AIContent>; 90JsonTypeInfo contentsTypeInfo = options.GetTypeInfo(typeof(IReadOnlyList<AIContent>));

ScenarioRunResultTests.cs (7)

17private sealed class TestContext(string name, params AIContent[] contents) 344if (x?.Contents is IList<AIContent> xContents && y?.Contents is IList<AIContent> yContents) 356private class AIContentComparer : IEqualityComparer<AIContent> 360public bool Equals(AIContent? x, AIContent? y) 375public int GetHashCode(AIContent obj)

SerializationChainingTests.cs (1)

32Contents = new List<AIContent>

AIContentExtensions.cs (2)

10internal static bool IsTextOrUsage(this AIContent content) 13internal static bool IsImageWithSupportedFormat(this AIContent content) =>

ContentSafetyEvaluator.cs (1)

112relevantContext.SelectMany(c => c.Contents) is IEnumerable<AIContent> contents && contents.Any() &&

ContentSafetyServicePayloadUtilities.cs (2)

316foreach (AIContent content in message.Contents) 452foreach (AIContent content in message.Contents)

ImageGeneratorIntegrationTests.cs (4)

48var content = response.Contents[0]; 71foreach (var content in response.Contents) 86AIContent[] originalImages = [new DataContent(imageData, "image/png") { Name = "dotnet.png" }]; 99var content = response.Contents[0];

PromptBasedFunctionCallingChatClient.cs (1)

90var contentItem = message.Contents.SingleOrDefault();

ReducingChatClientTests.cs (1)

99foreach (AIContent content in message.Contents)

MicrosoftExtensionsAIChatExtensions.cs (2)

85static IEnumerable<ChatMessageAnnotation> ConvertAnnotations(IEnumerable<AIContent>? contents) 92foreach (var content in contents)

OpenAIAssistantsChatClient.cs (4)

347foreach (var input in codeInterpreterTool.Inputs) 368foreach (var input in fileSearchInputs) 474foreach (AIContent content in chatMessage.Contents) 478case AIContent when content.RawRepresentation is MessageContent rawRep:

OpenAIChatClient.cs (15)

166foreach (AIContent item in input.Contents) 192foreach (var content in input.Contents) 243/// <summary>Converts a list of <see cref="AIContent"/> to a list of <see cref="ChatMessageContentPart"/>.</summary> 244internal static List<ChatMessageContentPart> ToOpenAIChatContent(IEnumerable<AIContent> contents) 248foreach (var content in contents) 271private static ChatMessageContentPart? ToChatMessageContentPart(AIContent content) 275case AIContent when content.RawRepresentation is ChatMessageContentPart rawContentPart: 310private static ChatImageDetailLevel? GetImageDetail(AIContent content) 477if (ToAIContent(contentPart) is AIContent aiContent) 682/// <summary>Creates <see cref="AIContent"/>s from <see cref="ChatMessageContent"/>.</summary> 685internal static void ConvertContentParts(ChatMessageContent content, IList<AIContent> results) 696/// <summary>Creates an <see cref="AIContent"/> from a <see cref="ChatMessageContentPart"/>.</summary> 698/// <returns>The constructed <see cref="AIContent"/>, or <see langword="null"/> if the content part could not be converted.</returns> 699private static AIContent? ToAIContent(ChatMessageContentPart contentPart) 701AIContent? aiContent = null;

OpenAIImageGenerator.cs (2)

68var originalImage = request.OriginalImages.FirstOrDefault(); 145List<AIContent> contents = [];

OpenAIResponsesChatClient.cs (19)

162((List<AIContent>)message.Contents).AddRange(ToAIContents(messageItem.Content)); 244ChatResponseUpdate CreateUpdate(AIContent? content = null) => 324AIContent annotatedContent = new(); 573Dictionary<string, AIContent>? idToContentMapping = null; 599foreach (AIContent item in input.Contents) 603case AIContent when item.RawRepresentation is ResponseItem rawRep: 635foreach (AIContent item in input.Contents) 639case AIContent when item.RawRepresentation is ResponseItem rawRep: 675if (idToContentMapping?.TryGetValue(mstrc.CallId, out AIContent? callContentFromMapping) is true && 733/// <summary>Convert a sequence of <see cref="ResponseContentPart"/>s to a list of <see cref="AIContent"/>.</summary> 734private static List<AIContent> ToAIContents(IEnumerable<ResponseContentPart> contents) 736List<AIContent> results = []; 786private static void PopulateAnnotations(ResponseContentPart source, AIContent destination) 819/// <summary>Convert a list of <see cref="AIContent"/>s to a list of <see cref="ResponseContentPart"/>.</summary> 820private static List<ResponseContentPart> ToResponseContentParts(IList<AIContent> contents) 823foreach (var content in contents) 827case AIContent when content.RawRepresentation is ResponseContentPart rawRep: 865/// <summary>Adds new <see cref="AIContent"/> for the specified <paramref name="mtci"/> into <paramref name="contents"/>.</summary> 866private static void AddMcpToolCallContent(McpToolCallItem mtci, IList<AIContent> contents)

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\AssertExtensions.cs (2)

33var expectedItem = expectedMessage.Contents[j]; 34var chatItem = chatMessage.Contents[j];

ChatCompletion\DistributedCachingChatClientTest.cs (5)

694if (typeInfo.Type == typeof(AIContent)) 814var expectedItem = expectedMessage.Contents[itemIndex]; 815var actualItem = actualMessage.Contents[itemIndex]; 848var expectedItemItem = expectedItem.Contents[itemIndex]; 849var actualItemItem = actualItem.Contents[itemIndex];

ChatCompletion\FunctionInvokingChatClientTests.cs (2)

568IEnumerable<AIContent> content = finalChat.SelectMany(m => m.Contents); 929AIContent[] resultContents = existingSearchResult is not null && existingSearchResult.Contents.OfType<FunctionResultContent>().ToList() is { } frcs

Image\LoggingImageGeneratorTests.cs (1)

116AIContent[] originalImages = [new DataContent((byte[])[1, 2, 3, 4], "image/png")];

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\AssertExtensions.cs (2)

33var expectedItem = expectedMessage.Contents[j]; 34var chatItem = chatMessage.Contents[j];