Whats the difference between...? (QModelIndex stuff)



  • Short question: when reading the "SpinBox Delegate" example I noticed the line "int value = index.model()->data(index, Qt::EditRole).toInt();" and remembered this question I had some os these days:

    What is the difference between(?):

    1. index.model()->data(index)
    2. index.data()

    Thanks in advance.
    []
    Carlos



  • qabstractitemmodel.h, lines 401-402
    @
    inline QVariant QModelIndex::data(int arole) const
    { return m ? m->data(*this, arole) : QVariant(); }
    @

    does this answer your question? ;)



  • yep ;)


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