Navigation
Unreal Engine C++ API Reference > Runtime > Core > HAL > IFileManager
- IFileManager::FileSize()
- FFileManagerGeneric::FileSize()
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/HAL/FileManager.h |
| Include | #include "HAL/FileManager.h" |
int64 FileSize
(
const TCHAR * Filename
)
Remarks
Returns the size of a file. (Thread-safe) File size in bytes or INDEX_NONE if the file didn't exist.
Parameters
| Name | Description |
|---|---|
| Filename | Platform-independent Unreal filename. |