# ffrt_mutexattr_t


## Overview

The **ffrt_mutexattr_t** struct describes an FFRT mutex attribute.

**Related module**: [FFRT](_f_f_r_t.md)


## Summary


### Member Variables

| Name| Description| 
| -------- | -------- |
| long [storage](_f_f_r_t.md#storage-66) | Storage size of a mutex attribute.|