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GetFileSizeEx The GetFileSizeEx function retrieves the size, in bytes, of a specified file.
VB4-32,5,6
Declare Function GetFileSizeEx Lib "kernel32" (ByVal hFile As Long, lpFileSize As Currency) As Boolean |
VB.NET
System.IO.FileInfo.Length |
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Operating Systems Supported |
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Requires Windows 2000 or later; Win9x/ME: Not supported |
- hFile
[in] Handle to the file whose size is to be returned. The handle must have been created with either GENERIC_READ or GENERIC_WRITE access to the file.
- lpFileSize
[out] Pointer to a LARGE_INTEGER structure that receives the file size. |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError. |
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