kotlinx-coroutines-core / kotlinx.coroutines.experimental.channels / count

count

suspend fun <E> ReceiveChannel<E>.count(): Int (source)

Platform and version requirements: JVM

Returns the number of elements in this channel.

The operation is terminal. This function consumes all elements of the original ReceiveChannel.

inline suspend fun <E> ReceiveChannel<E>.count(
    predicate: (E) -> Boolean
): Int (source)

Platform and version requirements: JVM

Returns the number of elements matching the given predicate.

The operation is terminal. This function consumes all elements of the original ReceiveChannel.