This typedef is an alias to basic_ostringstream<wchar_t>.
typedef
basic_ostringstream<wchar_t>
Declared in <bslstl_iosfwd.h>
<bslstl_iosfwd.h>
typedef basic_ostringstream<wchar_t, char_traits<wchar_t>, allocator<wchar_t>> wostringstream;
Created with MrDocs