I can\'t declare a string in my program:
string MessageBoxText = CharNameTextBox->Text;
it just doesn\'t work. It says string is u
Make sure you've included this header:
#include <string>
And then use std::string
instead of string
. It is because string
is defined in std
namespace.
And don't write this at namespace scope:
using namespace std; //bad practice if you write this at namespace scope
However, writing it at function scope is not that bad. But the best is one which I suggested before:
Use std::string
as:
std::string MessageBoxText = CharNameTextBox->Text;
To use the standard string
class in C++ you need to #include <string>
. Once you've added the #include
directive string
will be defined in the std
namespace and you can refer to it as std::string
.
E.g.
#include <string>
#include <iostream>
int main()
{
std::string hw( "Hello, world!\n" );
std::cout << hw;
return 0;
}
Are you by any way compiling using C++/CLI, the Microsoft extension for .NET, and not standard ISO C++?
In that case you should do the following:
System::String^ MessageBoxText = CharNameTextBox->Text;
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