Method vSWPrintf

rEFIt_UEFI/cpp_foundation/XString.h:168–172

	}
public:
	void vSWPrintf(const char* format, va_list va)
	{
		setEmpty();
		vwprintf_with_callback(format, va, transmitSPrintf, this);
	}
	void SWPrintf(const char* format, ...) __attribute__((__format__(__printf__, 2, 3)))
	{
		va_list     va;