(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_IOvprintf

Print to an SDL_IOStream data stream.

Header File

Defined in <SDL3/SDL_iostream.h>

Syntax

size_t SDL_IOvprintf(SDL_IOStream *context, SDL_PRINTF_FORMAT_STRING const char *fmt, va_list ap) SDL_PRINTF_VARARG_FUNCV(2);

Function Parameters

context a pointer to an SDL_IOStream structure
fmt a printf() style format string
ap a variable argument list

Return Value

Returns the number of bytes written, or 0 on error; call SDL_GetError() for more information.

Remarks

This function does formatted printing to the stream.

Version

This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryIOStream