btcsignals::signal::empty

Synopsis

Declared in <util/btcsignals.h>

[[nodiscard, requires_capability(0x7ff38e362a78), requires_capability(0x7ff3903824f8), requires_capability(0x7ff3897ec8d8), requires_capability(0x7ff3807b4848), requires_capability(0x7ff37a113c48), requires_capability(0x7ff3646144d8), requires_capability(0x7ff35e53bdb8), requires_capability(0x7ff3825c9518)]]
bool
empty() const;