SDL_GetAppMetadataProperty3
Get metadata about your app.
Usage
#include "SDL3/SDL.h"
const char * SDL_GetAppMetadataProperty(const char *name);
Header file
Defined in SDL3/SDL_init.h
Overview
This returns metadata previously set using
SDL_SetAppMetadata () or
SDL_SetAppMetadataProperty (). See
SDL_SetAppMetadataProperty () for the list of available properties and their meanings.
Function parameters
- name
-
the name of the metadata property to get.
Return value
Returns the current value of the metadata property, or the default if it is not set, NULL for properties with no default.
Thread safety
It is safe to call this function from any thread, although the string returned is not protected and could potentially be freed if you call
SDL_SetAppMetadataProperty () to set that property from another thread.