[Qt-interest] Parameters in slots

[Scott Aron Bloom]

Im sorry.. I must be misunderstanding you...

 

You want to send a variable as a parameter in a signal (you send signals
not slots)

 

int value = 42;

emit sigUltimateAnswer( value );

 

Works just fine...

 

If you had a slot connected to it...

 

void className::slotWhatIsTheUltimateAnswer( int value )
{
qDebug() << value;
}

 


BTW>. Read the docs in QT on signals and slots.. or... try google.

 

Scott



 

 

From: qt-interest-bounces at trolltech.com
[mailto:qt-interest-bounces at trolltech.com] On Behalf Of sathya tej
Sent: Tuesday, March 24, 2009 4:28 AM
To: qt-interest at trolltech.com
Subject: [Qt-interest] Parameters in slots

 

hello everyone,

Is it possible to send variables as parameters in slots?
If not please suggest me an alternative.

Thank You,

Sathya






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