to_wstring
Converts a value to a wide string.
wstring to_wstring(int Val);
wstring to_wstring(unsigned int Val);
wstring to_wstring(long Val);
wstring to_wstring(unsigned long Val);
wstring to_wstring(long long Val);
wstring to_wstring(unsigned long long Val);
wstring to_wstring(float Val);
wstring to_wstring(double Val);
wstring to_wstring(long double Val);
Parameters
Parameter |
Description |
|---|---|
Val |
The value to be converted. |
Return Value
The wide string that represents the value.
Remarks
The function converts Val to a sequence of elements stored in an array object Buf internal to the function as if by calling swprintf(Buf, Len, Fmt, Val), where Fmt is
L"%d" if Val has type int
L"%u" if Val has type unsigned int
L"%ld" if Val has type long
L"%lu" if Val has type unsigned long
L"%lld" if Val has type long long
L"%llu" if Val has type unsigned long long
L"%f" if Val has type float or double
L"%Lf" if Val has type long double
The function returns wstring(Buf).
Requirements
Header: <string>
Namespace: std