SDL_EnumerateDirectory - Enumerate a directory through a callback function.
Contents
Availability
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_EnumerateDirectory(3)
Description
This function provides every directory entry through an app-provided callback, called once for each
directory entry, until all results have been provided or the callback returns either SDL_ENUM_SUCCESS or
SDL_ENUM_FAILURE.
This will return false if there was a system problem in general, or if a callback returns
SDL_ENUM_FAILURE. A successful return means a callback returned SDL_ENUM_SUCCESS to halt enumeration, or
all directory entries were enumerated.
Function Parameters
path the path of the directory to enumerate.
callback
a function that is called for each entry in the directory.
userdata
a pointer that is passed to callback.
Name
SDL_EnumerateDirectory - Enumerate a directory through a callback function.
Return Value
for more information.
Synopsis
#include<SDL3/SDL_filesystem.h>boolSDL_EnumerateDirectory(constchar*path,SDL_EnumerateDirectoryCallbackcallback,void*userdata);
