BloombergLP::bdlmt::Signaler::slotCount

Return the number of slots connected to this signaler.

Synopsis

Declared in <bdlmt_signaler.h>

std::size_t
slotCount() const;

Description

Return the number of slots connected to this signaler. Note that the value returned by slotCount() is approximate if the signaler is being simultaneously manipulated by other threads.

Return Value

number of slots connected to this signaler