1# ffrt_deps_t 2 3 4## Overview 5 6The **ffrt_dependence_t** struct describes dependencies. 7 8**Since**: 10 9 10**Related module**: [FFRT](_f_f_r_t.md) 11 12 13## Summary 14 15 16### Member Variables 17 18| Name| Description| 19| -------- | -------- | 20| uint32_t [len](#len) | Number of dependencies. | 21| const [ffrt_dependence_t](ffrt__dependence__t.md) \* [items](#items) | Dependency data. | 22 23 24## Member Variable Description 25 26 27### items 28 29``` 30const ffrt_dependence_t* ffrt_deps_t::items 31``` 32**Description** 33Dependency data. 34 35 36### len 37 38``` 39uint32_t ffrt_deps_t::len 40``` 41**Description** 42Number of dependencies. 43