[[modding:function:for]]

=== for ===

[[modding:function:for]]

^ Syntax | (for var from to exp) -> value of last expression |
^ Arguments | var: The storage for the counter. This will increase by one at the end of the function every time it is run. |
^ | from: The number that will be the initial value |
^ | to: The last number that the variable will be run as. |
^ | expr: The expression that will be evaluated with the current value set available under the name set in `variable' |
^ Returns | Whatever the last expression returns. |
^ Category | [[iteration]] |
^ Description | Evaluates expression using variable for every value between and including the two numbers. |

=== Example ===

<code lisp>(block (sum)
	(setq sum 0)
	(for varies 3 8 (setq sum (add varies sum))) 
	)</code>
This returns the number 33.
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