Call a function: Difference between revisions
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(FutureBasic solution added) |
m (→{{header|FutureBasic}}: Minor edits to descriptions) |
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</syntaxhighlight> |
</syntaxhighlight> |
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Fixed arguments |
Fixed arguments - args passed by value |
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<syntaxhighlight lang="futurebasic"> |
<syntaxhighlight lang="futurebasic"> |
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void local fn MyFunction( arg1 as long, arg2 as long, arg3 as long ) |
void local fn MyFunction( arg1 as long, arg2 as long, arg3 as long ) |
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</syntaxhighlight> |
</syntaxhighlight> |
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Variable arguments |
Variable arguments - args passed by value |
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<syntaxhighlight lang="futurebasic"> |
<syntaxhighlight lang="futurebasic"> |
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void local fn MyFunction( count as long, ... ) |
void local fn MyFunction( count as long, ... ) |
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</syntaxhighlight> |
</syntaxhighlight> |
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Return value |
Return value - arg passed by value |
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<syntaxhighlight lang="futurebasic"> |
<syntaxhighlight lang="futurebasic"> |
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local fn MultiplyByThree( value as long ) as long |
local fn MultiplyByThree( value as long ) as long |
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</syntaxhighlight> |
</syntaxhighlight> |
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Argument passed by reference |
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<syntaxhighlight lang="futurebasic"> |
<syntaxhighlight lang="futurebasic"> |
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void local fn MultiplyByThree( value as ^long ) |
void local fn MultiplyByThree( value as ^long ) |
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