1e41f4b71Sopenharmony_ci# ability_access_control.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciDeclares the APIs for implementing process access control. 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**Library**: ability_access_control.so 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**File to include**: <accesstoken/ability_access_control.h> 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**System capability**: SystemCapability.Security.AccessToken 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**Since**: 12 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci**Related module**: [AbilityAccessControl](_ability_access_control.md) 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci## Summary 20e41f4b71Sopenharmony_ci 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci### Functions 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci| Name| Description| 25e41f4b71Sopenharmony_ci| -------- | -------- | 26e41f4b71Sopenharmony_ci| bool [OH_AT_CheckSelfPermission](_ability_access_control.md#oh_at_checkselfpermission) (const char \*permission) | Checks whether the specified permission is granted to the application. | 27