# SDL_GetStorageFileSize

Query the size of a file within a storage container.

## Header File

Defined in [<SDL3/SDL_storage.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_storage.h)

## Syntax

```c
bool SDL_GetStorageFileSize(SDL_Storage *storage, const char *path, Uint64 *length);
```

## Function Parameters

|                              |             |                                                |
| ---------------------------- | ----------- | ---------------------------------------------- |
| [SDL_Storage](SDL_Storage) * | **storage** | a storage container to query.                  |
| const char *                 | **path**    | the relative path of the file to query.        |
| [Uint64](Uint64) *           | **length**  | a pointer to be filled with the file's length. |

## Return Value

(bool) Returns true if the file could be queried or false on failure; call
[SDL_GetError](SDL_GetError)() for more information.

## Version

This function is available since SDL 3.2.0.

## See Also

- [SDL_ReadStorageFile](SDL_ReadStorageFile)
- [SDL_StorageReady](SDL_StorageReady)

----
[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryStorage](CategoryStorage)

