System.WideString.vprintf

• Up to Parent: WideString

C++

int         __cdecl         vprintf(const wchar_t* format, va_list); // Returns formatted length

Properties

Type	Visibility	Source	Unit	Parent
function	public	wstring.h	System	WideString

Description

Sets the value of the WideString, given a format string and its arguments.

Use vprintf to set to the value of the WideString, given a standard C++ format specifier. Pass the values to any arguments in the format specifier as a variable argument list that was created using va_start.

This method returns the length of the final formatted string.

See Also

• Format

• sprintf

• printf

• cat_vprintf