NAME

       SDL_IsMainThread - Return whether this is the main thread.

HEADER FILE

       Defined in SDL3/SDL_init.h

SYNOPSIS

       #include "SDL3/SDL.h"

       bool SDL_IsMainThread(void);

DESCRIPTION

       On  Apple  platforms, the main thread is the thread that runs your program's main() entry point. On other
       platforms, the main thread is the one that calls SDL_Init ( SDL_INIT_VIDEO ), which should usually be the
       one that runs your program's main() entry point. If you are using the main callbacks, SDL_AppInit (),

       SDL_AppIterate (), and SDL_AppQuit () are all called on the main thread.

RETURN VALUE

       Returns true if this thread is the main thread, or false otherwise.

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_RunOnMainThread(3)

Simple Directmedia Layer                            SDL 3.2.8                                SDL_IsMainThread(3)