View Full Version : Binary file reading using Structure
umulingu
24th July 2009, 05:09
Hai
I want to use structure in my program to read binary file
typedef struct {
qint16 emptyData;
qint32 runno;
} CommonData;
CommonData CD;
dataStm>>CD; // dataStm-> QDATASTREAM , code not working....
succession please..
suresh R
India
nish
24th July 2009, 05:45
you have to overload operator<<() and operator>>() for your struct
umulingu
24th July 2009, 06:11
thanks
I want detailed code please
Lykurg
24th July 2009, 15:16
I want detailed code please
...and I want users who at least try to solve their own problems, before bothering us to deliver a complete solution!
umulingu
25th July 2009, 07:08
thanks for ur suggestion
I will try ..............
pdoria
25th July 2009, 10:43
you have to overload operator<<() and operator>>() for your struct
MrDeath,
I'm also interested in knowing how this overloading works as I've tried it without success...
TIA,
Pedro.
Lykurg
25th July 2009, 11:35
Take any book for c++, there will be a lot of examples how to overload a operator. For debug and struct use
friend QDebug operator<<(QDebug out, const YourStruct &s)
{
//...
}
The text stream works equal. And the place for the deklaration/definition you will find...
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