Tuesday, April 15th 2008, 7:48am
Problem in QString assignment
Hi,
I am facing a problem in assigning a '0' value to string in header file declaration.
I have a header file A.h
but here compiler is giving error as :
I am using gcc version 4.2.1 . I have also used NULL but the result were same.
Where is the problem ??
Can any body help ??
I am facing a problem in assigning a '0' value to string in header file declaration.
I have a header file A.h
|
Source code |
1 2 3 |
//A.h void show(const QString s& = 0,int = 0 ); |
but here compiler is giving error as :
Quoted
error: default argument for parameter of type 'const QSring&' has type 'int'
I am using gcc version 4.2.1 . I have also used NULL but the result were same.
Where is the problem ??
Can any body help ??
Tuesday, April 15th 2008, 8:36am
RE: Problem in QString assignment
imho must be something like
See QString constructors.
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Source code |
1 2 3 4 5 6 7 8 |
void show(const QString& s = QString::null, int i = 0 );
//or
//void show(const QString& s = QString(), int i = 0 );
// or
//void show(const QString& s = "0", int i = 0);
void show(const QString& s, int i)
{}
|
See QString constructors.
Fighting fire with fire.