System.UnicodeString.cat_vprintf

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C++

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

Properties

Type Visibility Source Unit Parent
function public ustring.h System UnicodeString

Description

Appends the result of given format string and its arguments to end of UnicodeString.

Use cat_vprintf to append to the value of the UnicodeString object, 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 number of characters appended to the UnicodeString object.

See Also