---
name: "std::atomic_bool"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.6-doc"
version: "4.6.3-14"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/std::atomic_bool"
---

# std::atomic\_bool(3cxx)

## NAME

std::atomic\_bool -

## SYNOPSIS

Inherited by **std::atomic\< bool \>**.

### Public Member Functions

**atomic\_bool** (const **atomic\_bool** &)\
 constexpr **atomic\_bool** (bool \_\_i)\
 bool **compare\_exchange\_strong** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m1, **memory\_order** \_\_m2)\
 bool **compare\_exchange\_strong** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m1, **memory\_order** \_\_m2) volatile\
 bool **compare\_exchange\_strong** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m=memory\_order\_seq\_cst)\
 bool **compare\_exchange\_strong** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m=memory\_order\_seq\_cst) volatile\
 bool **compare\_exchange\_weak** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m1, **memory\_order** \_\_m2)\
 bool **compare\_exchange\_weak** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m1, **memory\_order** \_\_m2) volatile\
 bool **compare\_exchange\_weak** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m=memory\_order\_seq\_cst)\
 bool **compare\_exchange\_weak** (bool &\_\_i1, bool \_\_i2, **memory\_order** \_\_m=memory\_order\_seq\_cst) volatile\
 bool **exchange** (bool \_\_i, **memory\_order** \_\_m=memory\_order\_seq\_cst)\
 bool **exchange** (bool \_\_i, **memory\_order** \_\_m=memory\_order\_seq\_cst) volatile\
 bool **is\_lock\_free** () const \
 bool **is\_lock\_free** () const volatile\
 bool **load** (**memory\_order** \_\_m=memory\_order\_seq\_cst) const \
 bool **load** (**memory\_order** \_\_m=memory\_order\_seq\_cst) const volatile\
 **operator bool** () const \
 **operator bool** () const volatile\
 **atomic\_bool** & **operator=** (const **atomic\_bool** &)\
 **atomic\_bool** & **operator=** (const **atomic\_bool** &) volatile\
 bool **operator=** (bool \_\_i)\
 void **store** (bool \_\_i, **memory\_order** \_\_m=memory\_order\_seq\_cst)\
 void **store** (bool \_\_i, **memory\_order** \_\_m=memory\_order\_seq\_cst) volatile\

## Detailed Description

**atomic\_bool**

Definition at line 56 of file atomic.

## Author

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