[latch.syn]

# 32 Concurrency support library [[thread]](./#thread)

## 32.9 Coordination types [[thread.coord]](thread.coord#latch.syn)

### 32.9.2 Latches [[thread.latch]](thread.latch#latch.syn)

#### 32.9.2.2 Header <latch> synopsis [latch.syn]

[ð](#header:%3clatch%3e)

namespace std {class latch;}
