StormLib API Reference

SFileGetFileSize

Description

DWORD WINAPI SFileGetFileSize(
  HANDLE hFile,                     // File handle
  DWORD * pdwFileSizeHigh           // High 32 bits of the file size.
);

Function SFileGetFileSize retrieves the size of an open file.

Parameters

hFile

[in] Handle to an open file. The file handle must have been created by SFileOpenFileEx.

pdwFileSizeHigh

[out] Receives high 32 bits of the a file size. This parameter can be NULL.

Return Value

When the function succeeds, it returns lower 32-bit of the file size. On an error, it returns SFILE_INVALID_SIZE and GetLastError returns an error code.

Remarks

Current implementation of MPQ archives doesn't support files of size greater than 4 GB. Thus, if hFile is a handle to a file open from a MPQ, the variable pointed by pdwFileSizeHigh will always be set to zero.

Availability in Storm.dll

Copyright (c) Ladislav Zezula 2003 - 2010