eval: Difference between revisions
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Revision as of 01:53, 7 March 2009
eval() Function
Evaluates and "executes" the expression in a string and returns the result. The string contains the same type of expression that is between {} or [r: ]
Usage
[h: result = eval(expr)]Examples
[r: eval("1+1")]Returns
2
[r: eval("3d1")]Returns
3
[r: eval("blah = 2")]Returns
2
[h: blah = 2][r: eval("blah/2")]Returns
1