open suspend fun writeFully(src: IoBuffer): Unit
Overrides ByteWriteChannel.writeFully
open suspend fun writeFully(src: Buffer): Unit
open suspend fun writeFully( memory: Memory, startIndex: Int, endIndex: Int): Unit
open suspend fun writeFully( src: ByteArray, offset: Int, length: Int): Unit
Writes all src bytes and suspends until all bytes written. Causes flush if buffer filled up or when autoFlush Crashes if channel get closed while writing.