struct · iOS 27.0+ · SDK 27.1
struct ActionAn operation that can be performed on a reasoning entry. `Action` is an enum-like struct; construct one with a leading-dot factory such as ``appendText(_:segmentID:tokenCount:)``.
static appendText(text: string, segmentID: (string) | null, tokenCount: number): LanguageModelExecutorGenerationChannel_Reasoning_Actionstatic func appendText(_ text: String, segmentID: String? = nil, tokenCount: Int) -> LanguageModelExecutorGenerationChannel.Reasoning.Actionstatic updateUsage(input: LanguageModelExecutorGenerationChannel_Usage_Input, output: LanguageModelExecutorGenerationChannel_Usage_Output, metadata?: Record<string, SDKHandle>): LanguageModelExecutorGenerationChannel_Reasoning_Actionstatic func updateUsage(input: LanguageModelExecutorGenerationChannel.Usage.Input, output: LanguageModelExecutorGenerationChannel.Usage.Output, metadata: [String : any ConvertibleToGeneratedContent] = [:]) -> LanguageModelExecutorGenerationChannel.Reasoning.Actionstatic updateMetadata(values: Record<string, SDKHandle>): LanguageModelExecutorGenerationChannel_Reasoning_Actionstatic func updateMetadata(_ values: [String : any ConvertibleToGeneratedContent]) -> LanguageModelExecutorGenerationChannel.Reasoning.Actionstatic updateSignature(signature: ArrayBuffer, tokenCount: number): LanguageModelExecutorGenerationChannel_Reasoning_Actionstatic func updateSignature(_ signature: Data, tokenCount: Int) -> LanguageModelExecutorGenerationChannel.Reasoning.Actionstatic replaceTextSegment(text: string, segmentID: (string) | null, tokenCount: number): LanguageModelExecutorGenerationChannel_Reasoning_Actionstatic func replaceTextSegment(_ text: String, segmentID: String? = nil, tokenCount: Int) -> LanguageModelExecutorGenerationChannel.Reasoning.ActionNo declarations were skipped in this snapshot.