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Using GetCompressedFileSize (WinNT only)

Before you begin:

See also:

• How to retrieve the size of a local file
• Basic volume information
• How to retrieve the size of a remote file (FTP)

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Code:

DECLARE INTEGER GetCompressedFileSize IN kernel32;
	STRING lpFileName, INTEGER @lpFileSizeHigh

LOCAL lcFilename, lnSizeLo, lnSizeHi, lnSizeActual

lcFilename = "c:\Program Files\Microsoft Office\Office\Winword.exe"
STORE 0 TO lnSizeLo, lnSizeHi

lnSizeLo = GetCompressedFileSize (lcFilename, @lnSizeHi)
? "LO and HI values of actual size:", lnSizeLo, lnSizeHi  

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Listed functions:

GetCompressedFileSize

Comment:

Windows NT/2000/XP: Included in Windows NT 3.1 and later.
Windows 95/98/Me: Unsupported.

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