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|examples= | |examples= | ||
====Numbers==== | |||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[r: add(1,4)] | [r: add(1,4)] | ||
</source> | </source> | ||
Returns 5 | Returns:<source lang="mtmacro" line start=2>5</source> | ||
====Strings==== | |||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[r: add("Mary", "had", "a", "little", "lamb")] | [r: add("Mary", "had", "a", "little", "lamb")] | ||
</source> | </source> | ||
Returns "Maryhadalittlelamb" | Returns:<source lang="mtmacro" line start=2>"Maryhadalittlelamb"</source> | ||
====Numbers and Strings==== | |||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[r: add(1,"4")] | [r: add(1,"4")] | ||
</source> | </source> | ||
Returns "14" | Returns:<source lang="mtmacro" line start=2>"14"</source> | ||
}} | }} | ||
[[Category:Mathematical Function]] | [[Category:Mathematical Function]] | ||
Revision as of 22:15, 6 March 2009
add() Function
Adds number and/or strings together. If all of the arguments to the function are numbers then a numeric addition is performed, if any of the arguments are strings then all of the arguments are concatenated as a string.
Usage
[h: result = add(val1, val2, ...)]
[h: result = sum(val1, val2, ...)]
[h: result = concat(val1, val2, ...)]Examples
====Numbers====
Returns:
Returns:
Returns:
[r: add(1,4)]5
Strings
[r: add("Mary", "had", "a", "little", "lamb")]"Maryhadalittlelamb"
Numbers and Strings
[r: add(1,"4")]"14"