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Searched refs:HID_DDK_NULL_PTR (Results 1 – 11 of 11) sorted by relevance

/ohos5.0/docs/zh-cn/release-notes/changelogs/OpenHarmony_5.0.0.52/
H A Dchangelogs-external_device_manager.md51 | HID_DDK_NULL_PTR = -4 | HID_DDK_NULL_PTR = 27300002 |
/ohos5.0/docs/zh-cn/application-dev/reference/apis-driverdevelopment-kit/
H A D_hid_ddk.md64 …01, HID_DDK_INVALID_PARAMETER = 401,HID_DDK_FAILURE = 27300001,<br/>HID_DDK_NULL_PTR = 27300002, H…
261 | HID_DDK_NULL_PTR | 27300002 | 空指针异常 |
579 - [HID_DDK_NULL_PTR](#hid_ddkerrcode)：表示对应设备不存在。
H A Dhid__ddk__types_8h.md57 …d_ddk.md) = -2, [HID_DDK_INVALID_OPERATION](_hid_ddk.md) = -3,<br/>[HID_DDK_NULL_PTR](_hid_ddk.md)…
/ohos5.0/drivers/peripheral/input/ddk_service/src/emit_event_manager/
H A Demit_event_manager.cpp65 return HID_DDK_NULL_PTR; in EmitEvent()
/ohos5.0/drivers/external_device_manager/interfaces/ddk/hid/
H A Dhid_ddk_types.h597 HID_DDK_NULL_PTR = -4, enumerator
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/input_ddk_v1_0/dump_ast_target/
H A Ddump.txt247 HID_DDK_NULL_PTR = -4,
/ohos5.0/docs/en/application-dev/reference/apis-driverdevelopment-kit/
H A D_hid_ddk.md64 …201, HID_DDK_INVALID_PARAMETER = 401,HID_DDK_FAILURE = 27300001,<br>HID_DDK_NULL_PTR = 27300002, H…
261 | HID_DDK_NULL_PTR | 27300002 | Null pointer.|
579 - [HID_DDK_NULL_PTR](#hid_ddkerrcode): The corresponding device does not exist.
H A Dhid__ddk__types_8h.md57 …id_ddk.md) = -2, [HID_DDK_INVALID_OPERATION](_hid_ddk.md) = -3,<br>[HID_DDK_NULL_PTR](_hid_ddk.md)…
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/input_ddk_v1_0/cpp_target/input/ddk/v1_0/
H A Dhid_ddk_types.h.txt280 HID_DDK_NULL_PTR = -4,
/ohos5.0/drivers/interface/input/ddk/v1_0/
H A DHidDdkTypes.idl484 HID_DDK_NULL_PTR = -4,
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/input_ddk_v1_0/foo/input/ddk/v1_0/
H A DHidDdkTypes.idl484 HID_DDK_NULL_PTR = -4,