Is there some way to convert int to string in Circle?

[zsdz]

I have seen circle have function atoi:

https://circle-rpi.readthedocs.io/en/latest/basic-system-services/utilities.html#number-conversion

but can circle convert int to string?

In know circle-stdlib can do it.I want to know if circle can?Thanks!

[rsta2]

Sure, normally the CString::Format() method is used for that purpose:

#include <circle/string.h>

int n = 1234;

CString String;
String.Format ("%d", n);

m_Screen.Write (String.c_str (), String.GetLength ());