# OpenResponsesStreamEventResponseFunctionCallArgumentsDone Event emitted when function call arguments streaming is complete ## Fields | Field | Type | Required | Description | | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | | `type` | [components.TypeResponseFunctionCallArgumentsDone](../components/typeresponsefunctioncallargumentsdone.md) | :heavy_check_mark: | N/A | | `item_id` | *str* | :heavy_check_mark: | N/A | | `output_index` | *float* | :heavy_check_mark: | N/A | | `name` | *str* | :heavy_check_mark: | N/A | | `arguments` | *str* | :heavy_check_mark: | N/A | | `sequence_number` | *float* | :heavy_check_mark: | N/A |