1e41f4b71Sopenharmony_ci# ApplicationInfo (System API)
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3e41f4b71Sopenharmony_ciThe ApplicationInfo module defines the application information. A third-party application can obtain its own application information through **bundleManager.getBundleInfoForSelf**, with at least **GETBUNDLEINFOWITHAPPLICATION** passed in to **bundleFlags**.
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5e41f4b71Sopenharmony_ci> **NOTE**
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7e41f4b71Sopenharmony_ci> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
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9e41f4b71Sopenharmony_ci> This topic describes only system APIs provided by the module. For details about its public APIs, see [ApplicationInfo](js-apis-bundleManager-applicationInfo.md).
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11e41f4b71Sopenharmony_ci## ApplicationInfo
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13e41f4b71Sopenharmony_ci**System capability**: SystemCapability.BundleManager.BundleFramework.Core
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15e41f4b71Sopenharmony_ci**System API**: This is a system API.
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17e41f4b71Sopenharmony_ci| Name     | Type          | Read-Only| Optional| Description                       |
18e41f4b71Sopenharmony_ci| --------- | -------------- | ---- | ---- | --------------------------- |
19e41f4b71Sopenharmony_ci| flags<sup>12+</sup>    | number    | Yes  | Yes  | Status set between the current application and the current user. Each bit indicates a specific Boolean status.<br>**System API**: This property can be used in system APIs since API version 12.|
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22e41f4b71Sopenharmony_ci## PreinstalledApplicationInfo<sup>12+<sup>
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24e41f4b71Sopenharmony_ci**System capability**: SystemCapability.BundleManager.BundleFramework.Core
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26e41f4b71Sopenharmony_ci**System API**: This is a system API.
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28e41f4b71Sopenharmony_ci| Name     | Type          | Read-Only| Optional| Description                       |
29e41f4b71Sopenharmony_ci| --------- | -------------- | ---- | ---- | --------------------------- |
30e41f4b71Sopenharmony_ci| bundleName | string         | Yes  | No  | Bundle name of the application.                |
31e41f4b71Sopenharmony_ci| moduleName | string         | Yes  | No  | Module name of the application. By default, the name of the entry module is returned. If the entry module does not exist, the name of the feature module is returned.           |
32e41f4b71Sopenharmony_ci| iconId | number         | Yes  | No  | Icon ID of the application.           |
33e41f4b71Sopenharmony_ci| labelId | number         | Yes  | No  | Label ID of the application.           |
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