#for directive

Documentation > Syntax

#for begins a C-style for loop.

#for accepts three or four comma-separated arguments:

• Variable to use as the counter
• Starting point for the counter, a number
• Ending point for the counter, a number
• Amount to increment the counter after each iteration, a number, optional

Or simply: #for variable,start,end,step.

Examples

Numbers from 0 to 10:
#for i,0,10
${i}
#endfor

Perfect squares from 0 to 100:
#for i,1,100,i
${sqrt(i)} ^ 2 = ${i}
#endfor