sdlxGetStorageFileSize function storage

int? sdlxGetStorageFileSize(Pointer<SdlStorage> storage, String path)

Query the size of a file within a storage container.

\param storage a storage container to query. \param path the relative path of the file to query. \param length a pointer to be filled with the file's length. \returns true if the file could be queried or false on failure; call SDL_GetError() for more information.

\since This function is available since SDL 3.2.0.

\sa SDL_ReadStorageFile \sa SDL_StorageReady

extern SDL_DECLSPEC bool SDLCALL SDL_GetStorageFileSize(SDL_Storage *storage, const char *path, Uint64 *length)

See also:

• SDL_GetStorageFileSize - SDL3 Wiki

Implementation

int? sdlxGetStorageFileSize(Pointer<SdlStorage> storage, String path) =>
    ffi.using((arena) {
      final lengthPointer = arena<Uint64>();
      if (!sdlGetStorageFileSize(storage, path, lengthPointer)) {
        return null;
      }
      return lengthPointer.value;
    });