NAME¶

SDL_EnumerateProperties - Enumerate the properties on a set of properties

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_EnumerateProperties(SDL_PropertiesID props, SDL_EnumeratePropertiesCallback callback, void *userdata);

DESCRIPTION¶

The callback function is called for each property on the set of properties. The properties are locked during enumeration.

FUNCTION PARAMETERS¶

props

the properties to query

callback

the function to call for each property

userdata

a pointer that is passed to callback

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.0.0.