OH_IPC_ErrorCode
Overview
Defines the IPC result codes.
System capability: SystemCapability.Communication.IPC.Core
Since: 12
Summary
Files
| Name | Description |
|---|---|
| ipc_error_code.h | Defines the IPC result codes. |
Enums
| Name | Description |
|---|---|
| OH_IPC_ErrorCode { OH_IPC_SUCCESS = 0, OH_IPC_ERROR_CODE_BASE = 1901000, OH_IPC_CHECK_PARAM_ERROR = OH_IPC_ERROR_CODE_BASE, OH_IPC_PARCEL_WRITE_ERROR = OH_IPC_ERROR_CODE_BASE + 1, OH_IPC_PARCEL_READ_ERROR = OH_IPC_ERROR_CODE_BASE + 2, OH_IPC_MEM_ALLOCATOR_ERROR = OH_IPC_ERROR_CODE_BASE + 3, OH_IPC_CODE_OUT_OF_RANGE = OH_IPC_ERROR_CODE_BASE + 4, OH_IPC_DEAD_REMOTE_OBJECT = OH_IPC_ERROR_CODE_BASE + 5, OH_IPC_INVALID_USER_ERROR_CODE = OH_IPC_ERROR_CODE_BASE + 6, OH_IPC_INNER_ERROR = OH_IPC_ERROR_CODE_BASE + 7, OH_IPC_ERROR_CODE_MAX = OH_IPC_ERROR_CODE_BASE + 1000, OH_IPC_USER_ERROR_CODE_MIN = 1909000, OH_IPC_USER_ERROR_CODE_MAX = 1909999 } | Enumerates the IPC result codes. |
Enum Description
OH_IPC_ErrorCode
enum OH_IPC_ErrorCode
Description
Enumerates the IPC result codes.
Since: 12
| Value | Description |
|---|---|
| OH_IPC_SUCCESS | Execution success. |
| OH_IPC_ERROR_CODE_BASE | Start error code. |
| OH_IPC_CHECK_PARAM_ERROR | Parameter error. |
| OH_IPC_PARCEL_WRITE_ERROR | Failed to write data to the serialized object. |
| OH_IPC_PARCEL_READ_ERROR | Failed to read data from the serialized object. |
| OH_IPC_MEM_ALLOCATOR_ERROR | Failed to allocate memory. |
| OH_IPC_CODE_OUT_OF_RANGE | The command word is out of the value range [0x01,0x00ffffff]. |
| OH_IPC_DEAD_REMOTE_OBJECT | The remote object is dead. |
| OH_IPC_INVALID_USER_ERROR_CODE | The custom error code is out of the range [1900001, 1999999]. |
| OH_IPC_INNER_ERROR | IPC internal error. |
| OH_IPC_ERROR_CODE_MAX | Maximum error code. |
| OH_IPC_USER_ERROR_CODE_MIN | Minimum value for a custom error code. |
| OH_IPC_USER_ERROR_CODE_MAX | Maximum value for a custom error code. |
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