System.Xml.BufferBuilder.BufferBuilder.Recycle C# (CSharp) Méthode

        private void Recycle( Buffer buf ) {
            // recycled buffers are kept as WeakReferences 
            if ( buf.recycledBuffer == null ) {
                buf.recycledBuffer = new WeakReference( buf.buffer );
            }
            else {
                buf.recycledBuffer.Target = buf.buffer;
            }
#if DEBUG
            for ( int i = 0; i < buf.buffer.Length; i++ ) {
                buf.buffer[i] = (char)0xCC;
            }
#endif
            buf.buffer = null;
        }