copy_metadata

Description:

public void copy_metadata (Buffer src, BufferCopyFlags flags)

Copies the metadata from src into dest.

The data, size and mallocdata fields are not copied.

flags indicate which fields will be copied. Use BUFFER_COPY_ALL to copy all the metadata fields.

This function is typically called from a custom buffer copy function after creating dest and setting the data, size, mallocdata.

src	a source Buffer
flags	flags indicating what metadata fields should be copied.