harmony 鸿蒙deviceinfo.h

2025-06-12
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deviceinfo.h

Overview

Declares the APIs for querying device information.

\@kit BasicServicesKit

Library: libdeviceinfo_ndk.z.so

System capability: SystemCapability.Startup.SystemInfo

Since: 10

Related module: DeviceInfo

Summary

Functions

Name	Description
const char * OH_GetDeviceType (void)	Obtains the device type.
const char * OH_GetManufacture (void)	Obtains the device manufacturer.
const char * OH_GetBrand (void)	Obtains the device brand.
const char * OH_GetMarketName (void)	Obtains the market name.
const char * OH_GetProductSeries (void)	Obtains the product series.
const char * OH_GetProductModel (void)	Obtains the product model.
const char * OH_GetSoftwareModel (void)	Obtains the software model.
const char * OH_GetHardwareModel (void)	Obtains the hardware model.
const char * OH_GetBootloaderVersion (void)	Obtains the Bootloader version.
const char * OH_GetAbiList (void)	Obtains the application binary interface (ABI) list.
const char * OH_GetSecurityPatchTag (void)	Obtains the security patch tag.
const char * OH_GetDisplayVersion (void)	Obtains the display version.
const char * OH_GetIncrementalVersion (void)	Obtains the incremental version.
const char * OH_GetOsReleaseType (void)	Obtains the OS release type.
const char * OH_GetOSFullName (void)	Obtains the OS full name.
int OH_GetSdkApiVersion (void)	Obtains the SDK API version.
int OH_GetFirstApiVersion (void)	Obtains the first API version.
const char * OH_GetVersionId (void)	Obtains the version ID.
const char * OH_GetBuildType (void)	Obtains the build type.
const char * OH_GetBuildUser (void)	Obtains the build user.
const char * OH_GetBuildHost (void)	Obtains the build host.
const char * OH_GetBuildTime (void)	Obtains the build time.
const char * OH_GetBuildRootHash (void)	Obtains the build root hash.
const char * OH_GetDistributionOSName (void)	Obtains the ISV distribution OS name. Independent software vendors (ISVs) can use their own OS names.
const char * OH_GetDistributionOSVersion (void)	Obtains the ISV distribution OS version.
int OH_GetDistributionOSApiVersion (void)	Obtains the ISV distribution OS API version.
const char * OH_GetDistributionOSReleaseType (void)	Obtains the ISV distribution OS release type.