1# Resource Scheduler Subsystem Changelog 2 3## cl.resourceschedule.workScheduler 4The data type of the **parameters** attribute value is changed. Specifically, the number, string, and boolean types are supported, but the any type is not. 5 6**Change Impact** 7 8For applications developed based on OpenHarmony3.2.10.7 and later SDK versions, the **parameters** attribute value can use the number, string, and boolean types only. If it uses the any type, a compilation error is reported. 9 10**Key API/Component Changes** 11 12The **parameters** attribute in @ohos.resourceschedule.workScheduler.d.ts is changed. 13 14| Class| API Type| Statement Before the Change| Statement After the Change| 15| -- | -- | -- | -- | 16| workScheduler.WorkInfo | field | parameters?: {[key: string]: any} | parameters?: {[key: string]: number | string | boolean} | 17 18 19**Adaptation Guide** 20 21The **parameters** attribute uses the {[key: string]: number | string | boolean} data type. 22