1# Types 2 3> **NOTE** 4> 5> The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version. 6 7## MemberType 8 9type MemberType = number | string | boolean 10 11Defines the types of the **PhotoAsset** members. 12 13The member types are the union of the types listed in the following table. 14 15**System capability**: SystemCapability.FileManagement.PhotoAccessHelper.Core 16 17| Type| Description| 18| ---- | ---- | 19| number | The member value is any number.| 20| string | The member value is any string.| 21| boolean | The member value is true or false.| 22