GetHeadSequenceAsync Method

GetHeadSequenceAsync()

Returns the sequence of the head.

Declaration

Task<long> GetHeadSequenceAsync()

Returns

Task<Int64>

the sequence of the head.

Remarks

Returns the sequence of the head. The head is the side of the ringbuffer where the oldest items in the ringbuffer are found. If the RingBuffer is empty, the head will be one more than the tail. The initial value of the head is 0 (1 more than tail).