FastLED 3.10.6
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◆ empty()

bool fl::net::ble::BleNotifyQueue::empty ( ) const
inline

True when nothing is waiting to be sent.

Definition at line 102 of file ble_notify_queue.h.

102{ return mHead == mTail; }
volatile size_t mHead
Owned by the consumer; read by the producer to detect "full".
volatile size_t mTail
Owned by the producer; read by the consumer to detect "empty".

References mHead, and mTail.

Referenced by advance(), dropFront(), and remaining().

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