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Thread: how to initializwe QMap to NULL?

  1. 12th March 2009, 03:22 #1
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    Default how to initializwe QMap to NULL?

    Hi all
    I ve a map like
    QMap<int, double> objMap;
    i want to initialise it to NULL.
    can any one Plz tell me how to do it.?
    Cheers,
    Phillip


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  2. 12th March 2009, 05:52 #2
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    Default Re: how to initializwe QMap to NULL?

    why do you need this? you can use bool QMap::isEmpty () const for checking is map populated.
    Qt Assistant -- rocks!
    please, use tags [CODE] & [/CODE].
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  3. 12th March 2009, 05:59 #3
    ComaWhite
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    Default Re: how to initializwe QMap to NULL?

    I think you mean clear()?
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