Who knows the value of global variables in the qt qtscript script to access the global variable to change the global variable value; [closed]
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dawntrees
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Published on 2012-06-29T09:01:10Z
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2012/06/29
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Who knows the value of global variables in the qt qtscript script to access the global variable to change the global variable value; forexample
int gVar=0;
int main(int argc, char *argv[]) { QScriptEngine engine; QScriptValue varValue = m_engine->newVariant(gVar); engine.globalObject().setProperty("gVar", varValue);
QScriptValue result = m_engine->evaluate("gVar=100;");
qDebug()<<"gVar================"<<gVar;
return 0;
} Why gVar = 0 and not equal to 100; how can we make gVar equal to 100(gVar=100) Who can help group I appreciate it, thanks!
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