SDL_GetIOSize

Use this function to get the size of the data stream in an SDL_IOStream.

Header File

Defined in <SDL3/SDL_iostream.h>

Syntax

Sint64 SDL_GetIOSize(SDL_IOStream *context);

Function Parameters

SDL_IOStream * context the SDL_IOStream to get the size of the data stream from.

Return Value

(Sint64) Returns the size of the data stream in the SDL_IOStream on success or a negative error code on failure; call SDL_GetError() for more information.

Thread Safety

This function is not thread safe.

Version

This function is available since SDL 3.2.0.

CategoryAPI, CategoryAPIFunction, CategoryIOStream