1e41f4b71Sopenharmony_ci# IPC Kit (Inter-Process Communication Service) 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci- ArkTS APIs 4e41f4b71Sopenharmony_ci - [@ohos.rpc (RPC)](js-apis-rpc.md) 5e41f4b71Sopenharmony_ci- C APIs 6e41f4b71Sopenharmony_ci - Modules 7e41f4b71Sopenharmony_ci - [OHIPCParcel](_o_h_i_p_c_parcel.md) 8e41f4b71Sopenharmony_ci - [OHIPCRemoteObject](_o_h_i_p_c_remote_object.md) 9e41f4b71Sopenharmony_ci - [OHIPCSkeleton](_o_h_i_p_c_skeleton.md) 10e41f4b71Sopenharmony_ci - [OH_IPC_ErrorCode](_o_h_i_p_c_error_code.md) 11e41f4b71Sopenharmony_ci - [IPC Kit](_i_p_c_kit.md) 12e41f4b71Sopenharmony_ci - Header Files 13e41f4b71Sopenharmony_ci - [ipc_cparcel.h](ipc__cparcel_8h.md) 14e41f4b71Sopenharmony_ci - [ipc_cremote_object.h](ipc__cremote__object_8h.md) 15e41f4b71Sopenharmony_ci - [ipc_cskeleton.h](ipc__cskeleton_8h.md) 16e41f4b71Sopenharmony_ci - [ipc_error_code.h](ipc__error__code_8h.md) 17e41f4b71Sopenharmony_ci - [ipc_kit.h](ipc__kit_8h.md) 18e41f4b71Sopenharmony_ci - Structs 19e41f4b71Sopenharmony_ci - [OH_IPC_MessageOption](_o_h___i_p_c___message_option.md) 20e41f4b71Sopenharmony_ci- Error Codes 21e41f4b71Sopenharmony_ci - [RPC Error Codes](errorcode-rpc.md) 22