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  1. 9th March 2007, 09:54 #1
    Shuchi Agrawal
    Shuchi Agrawal is offline Intermediate user
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    Default How Signal/slot is type-safe????

    Hi all,
    Can any one please help me in understanding( may be with an example) that how callbacks are not type safe and how Qt's signal/slot overcome this or can say that how Qt's signal/slot is typesafe?
    i may be wrong. so plz correct me if i m badly gng out of track. C callbacks are not typesafe but c++ callbacks are type safe, so as Qt is a C++ GUI toolkit, it is typesafe?
    Last edited by Shuchi Agrawal; 9th March 2007 at 11:05.
    I worked on windows Xp with Qt 4.2.2(Open Source Version) and MinGw
    now i am trying the same things on Fedora Core 5 (linux-gcc) and Qt 4.2.2 open source edition.
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