API Reference > bentleyjs-core > Ids > Id64 > Id64.fromUint32Pair Id64.fromUint32Pair Function Create an Id64String from a pair of unsigned 32-bit integers. fromUint32Pair(lowBytes: number, highBytes: number): Id64String Parameter Type Description lowBytes number The lower 4 bytes of the Id highBytes number The upper 4 bytes of the Id Returns - Id64String an Id64String containing the hexadecimal string representation of the unsigned 64-bit integer which would result from the operation lowBytes | (highBytes << 32). Defined in core/bentley/src/Id.ts Line 225 Last Updated: 13 June, 2024