| al_get_first_config_entry(3alleg5) | al_get_first_config_entry(3alleg5) |
al_get_first_config_entry - Allegro 5 API
#include <allegro5/allegro.h>
char const *al_get_first_config_entry(ALLEGRO_CONFIG const *config,
char const *section, ALLEGRO_CONFIG_ENTRY **iterator)
Returns the name of the first key in the given section in the given config or NULL if the section is empty. The iterator works like the one for al_get_first_config_section(3alleg5).
The returned string and the iterator are only valid as long as no change is made to the passed ALLEGRO_CONFIG(3alleg5).
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