public function GetLong( )
		{
			if( $this->Remaining( ) < 4 )
			{
				throw new InvalidPacketException( 'Not enough data to unpack a long.', InvalidPacketException::BUFFER_EMPTY );
			}
			
			$Data = UnPack( 'l', $this->Get( 4 ) );
			
			return $Data[ 1 ];
		}
public function GetLong( )
		{
			if( $this->Remaining( ) < 4 )
			{
				throw new InvalidPacketException( 'Not enough data to unpack a long.', InvalidPacketException::BUFFER_EMPTY );
			}
			
			$Data = UnPack( 'l', $this->Get( 4 ) );
			
			return $Data[ 1 ];
		}
public function GetLong ( ) { if ( $ this -> Remaining ( ) < 4 ) { throw new InvalidPacketException ( 'Not enough data to unpack a long.' , InvalidPacketException :: BUFFER_EMPTY ) ; } $ Data = UnPack ( 'l' , $ this -> Get ( 4 ) ) ; return $ Data [ 1 ] ; }
Get long from buffer

@return int
Get long from buffer