1# input 2 3## Overview 4 5Provides C APIs for the multimodal input module. 6 7**Since**: 12 8## File Summary 9 10| **Name**| Description| 11| -- | -- | 12| [oh_axis_type.h](capi-oh-axis-type-h.md) | Defines the axis event structures and enumerations.| 13| [oh_input_manager.h](capi-oh-input-manager-h.md) | Provides functions such as event injection and status query.| 14| [oh_key_code.h](capi-oh-key-code-h.md) | Defines key codes of the key device.| 15