Specifies a character string identifying each for statement. The label allows an endloop or continue statement to break out of a nested series of for or while statements to a specified level. The label precedes the for keyword and is followed by a colon. The label must be a unique alphanumeric identifier and not a keyword.

Specifies an integer variable that is incremented (to) or decremented (downto) after each iteration of the for loop. Its contents upon exit from the for loop are undefined.

Specifies an integer expression to which the indexvariable is set before the first iteration of the for loop

Specifies an integer expression to which indexvariable is compared before each iteration of the for loop (including the first iteration). It is re-evaluated for each comparison.

If indexvariable > endexpression (to) or indexvariable < endexpression (downto), the for loop is terminated.

See StatementList (see StatementList).