AssistantFilePart

Namespace: Vercel.AI.Provider

public class AssistantFilePart : AssistantContentPart

A file in an assistant message. Maps to the assistant file part.

Inheritance: object → AssistantContentPart

Derived: AssistantReasoningFilePart

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Constructors

AssistantFilePart(string, string?, byte[]?, string?, IReadOnlyDictionary<string, JsonElement>?)

public AssistantFilePart(string mediaType, string? url, byte[]? data, string? fileName = null, IReadOnlyDictionary<string, JsonElement>? providerOptions = null)

Creates a file part.

Parameters

Name	Type	Description
mediaType	string	IANA media type.
url	string	Remote URL, when the file is not inlined.
data	byte[]	Inline bytes.
fileName	string	Optional file name.
providerOptions	IReadOnlyDictionary<string, JsonElement>	Provider-specific options for this part.

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Properties

Data

public byte[]? Data { get; }

Inline bytes.

Value: byte[]

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FileName

public string? FileName { get; }

Optional file name.

Value: string

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MediaType

public string MediaType { get; }

IANA media type.

Value: string

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Url

public string? Url { get; }

Remote URL, when the file is not inlined.

Value: string

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