function getmicrotime() {
		if (function_exists('gettimeofday')) {
			$tod = gettimeofday();
			$sec = $tod['sec'];
			$usec = $tod['usec'];
		} else {
			$sec = time();
			$usec = 0;
		}
		return strftime('%Y-%m-%d %H:%M:%S', $sec) . '.' . sprintf('%06d', $usec);
	}
function getmicrotime() {
		if (function_exists('gettimeofday')) {
			$tod = gettimeofday();
			$sec = $tod['sec'];
			$usec = $tod['usec'];
		} else {
			$sec = time();
			$usec = 0;
		}
		return strftime('%Y-%m-%d %H:%M:%S', $sec) . '.' . sprintf('%06d', $usec);
	}
function getmicrotime ( ) { if ( function_exists ( 'gettimeofday' ) ) { $ tod = gettimeofday ( ) ; $ sec = $ tod [ 'sec' ] ; $ usec = $ tod [ 'usec' ] ; } else { $ sec = time ( ) ; $ usec = 0 ; } return strftime ( '%Y-%m-%d %H:%M:%S' , $ sec ) . '.' . sprintf ( '%06d' , $ usec ) ; }
returns the time in ODBC canonical form with microseconds

@return string The time in ODBC canonical form with microseconds
@access public
returns the time in ODBC canonical form with microseconds