Function definition: Difference between revisions

==={{header|FutureBasic}}===

<syntaxhighlight lang="futurebasic">window 1

local fn multiply( a as long, b as long ) as long

end fn = a * b

print fn multiply( 3, 9 )

HandleEvents</syntaxhighlight>

Output:

<pre>

27

</pre>

==={{header|QuickBASIC}}===

{{works with|QBasic}}

<syntaxhighlight lang="qbasic">DECLARE FUNCTION multiply% (a AS INTEGER, b AS INTEGER)

FUNCTION multiply% (a AS INTEGER, b AS INTEGER)

multiply = a * b

END FUNCTION</syntaxhighlight>

==={{header|Xojo}}===

<syntaxhighlight lang="vbnet">Function Multiply(ByVal a As Integer, ByVal b As Integer) As Integer

Return a * b

End Function</syntaxhighlight>

Call the function

<syntaxhighlight lang="vbnet">Dim I As Integer = Multiply(7, 6)</syntaxhighlight>