I want to output two results in a function,so I define it as follows:
bool getData(out QList<float> A,out QList<float> B)
{
}
but error occur:
error C2061: syntax error : identifier'out'.
How to define 'out' para in a funtion?
thank you.
Intermediate user
a simple question:about 'out'
I want to output two results in a function,so I define it as follows:
bool getData(out QList<float> A,out QList<float> B)
{
}
but error occur:
error C2061: syntax error : identifier'out'.
How to define 'out' para in a funtion?
thank you.
Guru
Re: a simple question:about 'out'
Open your book, find out why this is not valid C++ syntax.bool getData(out QList<float> A,out QList<float> B)
Usually, if you want to pass in a variable that you will assign inside a function, you use either a reference or a pointer:
Qt Code:
<=== The Great Pumpkin says ===>
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