continue

Jumps to the begin of a while or a for loop.

Example:

var x = 0;
var y = 0;
while (x < 100)
{ 
 	x+=1;
 	if(x % 2) // only odd numbers
 	{
 	  continue; // loop continuing from the start
 	}
 	y += x; // all odd numbers up to 100 will be sum
}