Null object: Difference between revisions
Content deleted Content added
m {{omit from|GUISS}} |
Added Delphi example |
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Stdout.formatln("object is null"); |
Stdout.formatln("object is null"); |
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}</lang> |
}</lang> |
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=={{header|Delphi}}== |
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<lang Delphi> // the following are equivalent |
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if lObject = nil then |
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... |
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if not Assigned(lObject) then |
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...</lang> |
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=={{header|E}}== |
=={{header|E}}== |
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