openharmony 鸿蒙 capi-ohipcremoteobject-oh-ipc-messageoption

2026-08-25 浏览 (1)

OH_IPC_MessageOption

typedef struct {...} OH_IPC_MessageOption

Overview

Defines an IPC message.

Since: 12

Related module: OHIPCRemoteObject

Header file: ipc_cremote_object.h

Summary

Member Variables

NameDescription
OH_IPC_RequestMode modeMessage request mode.
uint32_t timeoutParameter reserved for RPC. It is invalid for IPC.
void* reservedReserved parameter, which must be NULL.

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