Question

I have a WCHAR[], a wstringstream, and an arbitrary section of the WCHAR[] that I want to copy into the wstringstream. What is the best way to do this?

It seems that there must be a better way than this:

for (int i = start;  i < start + length; i++)
{
     wszStringStream << wchr[i];
}

Answer 1

Sure. Try this:

wszStringStream.write(wchr+start, length);