QByteArray error

[phamtv]

this line of code gave me the error : expected primary-expression before ‘)’ token

@
QByteArray buff = new QByteArray(cnt, Qt::Initialization);
@

how come? cnt is an input passed into the function...

[tony]

Hi,

QByteArray has these four constructors:

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QByteArray ()
QByteArray ( const char * str )
QByteArray ( const char * data, int size )
QByteArray ( int size, char ch )
@

I cannot find Qt::Initialization in Qt documentation, so I guess you're using QByteArray in a wrong way. Maybe you mean QByteArray(cnt)????

T.

[phamtv]

I see that in the document as well but when I am programming, the intellisense pops up with 7 constructors...

[tony]

I see ...

anyway, Qt documentation comes first when you need to check if you're right or wrong :)

T.

[alexander]

phamtv, this constructor constructs a byte array with uninitialized contents. For internal usage.

[tobias.hunger]

You are also assigning a pointer to a non-pointer... but I guess that is not the issue you are asking about:-)