BloombergLP::bsls::AtomicOperations_DefaultInt64::decrementInt64NvAcqRel

Atomically decrement the specified atomicInt by 1 and return the resulting value, providing the acquire/release memory ordering guarantee.

Synopsis

Declared in <bsls_atomicoperations_default.h>

static
Types::Int64
decrementInt64NvAcqRel(AtomicTypes::Int64* atomicInt);

Return Value

value of atomicInt after the decrement

Parameters

NameDescription
atomicIntatomic 64-bit integer to modify