Re: [Dynapi-Dev] Simple question...

[Bj�rn Puttmann]

Michael B�rge wrote:

>>>You could check if a variable has been declared (one that is declared only
>>>in that file)
>>>
>>As far as I know, such a trick is impossible in Javascript. If you try to
>>check a variable that hasn't been declared (using "if (myVar)"), you get an
>>error.


Just use: if(typeof var == "undefined")

Take care
Bjoern


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