Marks the current {@code writerIndex} in this buffer. You can reposition the current {@code writerIndex} to the marked {@code writerIndex} by calling {@link #resetWriterIndex()}. The initial value of the marked {@code writerIndex} is {@code 0}.
See Implementation
Marks the current {@code writerIndex} in this buffer. You can reposition the current {@code writerIndex} to the marked {@code writerIndex} by calling {@link #resetWriterIndex()}. The initial value of the marked {@code writerIndex} is {@code 0}.