函数参考

_WinAPI_GetCompressedFileSize

Retrieves the actual number of bytes of disk storage used to store a specified file.

#Include <WinAPIEx.au3>
_WinAPI_GetCompressedFileSize ( $sFile )

参数

$sFile The name of the file.

返回值

成功: 返回 1.
失败: 返回 0 并设置 @error 标志为非 0 值.

注意/说明

If the file is not located on a volume that supports compression or sparse files, or if the file is not compressed
or a sparse file, the value obtained is the actual file size.

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