BloombergLP::bsls::AtomicOperations::swapInt64

Atomically set the value of the specified atomicInt to the specified swapValue and return its previous value, providing the sequential consistency memory ordering guarantee.

Synopsis

Declared in <bsls_atomicoperations.h>

static
Types::Int64
swapInt64(
    AtomicTypes::Int64* atomicInt,
    Types::Int64 swapValue);