question: returns the log sequence number of the buffer concode_field_sep int writeCount concode_elem_sep int modifiedBy concode_elem_sep int readCount concode_elem_sep Block blk concode_elem_sep int logSequenceNumber concode_elem_sep int pinCount concode_elem_sep int pins concode_elem_sep Page contents concode_elem_sep int blockCount concode_elem_sep int unpinCount concode_field_sep int getReadCount concode_elem_sep void assignToBlock concode_elem_sep boolean isPinned concode_elem_sep String getString concode_elem_sep int getUnpinCount concode_elem_sep void setInt concode_elem_sep int getWriteCount concode_elem_sep boolean isModifiedBy concode_elem_sep int getInt concode_elem_sep void setString concode_elem_sep void flush concode_elem_sep void pin concode_elem_sep boolean isModified concode_elem_sep int getPinCount concode_elem_sep void unpin concode_elem_sep Block block concode_elem_sep int getBlockCount concode_elem_sep void assignToNew
target: int function ( ) { return logSequenceNumber ; }