Question

I have this piece of code:

int casted_dbValue=3;
wchar_t* nativeData=(wchar_t*)casted_dbValue;

it is incorrect conversion between int to const wchar_t*. How can deal with this error?

Answer 1

Have you tried the _itow function?

wchar_t * _itow(
                int value,
                wchar_t *str,
                int radix
                );

Or, the more secure version, _itow_s.

The first parameter (value) is the integer value to be converted, the second is the string result, and the third is the base of the numeric value. It returns a pointer to the str value.