ToolResultStreamPart

public sealed class ToolResultStreamPart : LanguageModelStreamPart

A tool result the provider reported.

Inheritance: object → LanguageModelStreamPart

Constructors

public ToolResultStreamPart(string toolCallId, string toolName, JsonElement result)

Creates a tool-result part.

Parameters

public bool IsError { get; init; }

Whether the tool failed. Result then holds the error.

Value: bool

public JsonElement? ProviderMetadata { get; init; }

Provider metadata for this result, keyed by provider name.

Value: JsonElement?

public JsonElement Result { get; }

Result value.

Value: JsonElement

public string ToolCallId { get; }

Matching tool call id.

Value: string

public string ToolName { get; }

Tool name.

Value: string