Various types of file dialogs.
Defined in <SDL3/SDL_dialog.h>
typedef enum SDL_FileDialogType
{
    SDL_FILEDIALOG_OPENFILE,
    SDL_FILEDIALOG_SAVEFILE,
    SDL_FILEDIALOG_OPENFOLDER
} SDL_FileDialogType;This is used by SDL_ShowFileDialogWithProperties() to decide what kind of dialog to present to the user.
This enum is available since SDL 3.2.0.