SV: [Dynapi-Dev] != null or (elm)

Mon, 05 Feb 2001 15:43:02 -0800

(elm) would be true if elm would be not null,undefined,0 or false
-----Ursprungligt meddelande-----
Från: Eytan Heidingsfeld <[EMAIL PROTECTED]>
Till: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Datum: den 5 februari 2001 21:17
Ämne: [Dynapi-Dev] != null or (elm)

Is ther any difference in these two lines
(elm != null)
(elm)
8an

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