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Support Knowledge Base, Article 1277
Product
XFile
Version
all versions prior to 2.3.4
Title
The FileSize property of XFile’s XFFile object returns incorrect values for files over 2 GB
Problem
The FileSize property of the XFFile object returns incorrect values for files of size equal or greater than 2 GB. This is because the FileSize property is of type long. In C++ the maximum value that a long can hold is 2147483647, which limits the size to 1 byte less than 2 GB.
Solution
This issue has been fixed in version 2.3.4 of XFile by adding a new property called FileSizeLarge of type double to the XFFile object.

Here is a code example in JavaScript where this property is being used to display the size of each file in the AXFFile objects’s (XFile’s Visual Upload Control) Files collection:

// Loop through the Files collection and check each file's size 
for(i = 1; i <= AXFFile.Files.Count; i++)
{  
  alert("FileSizeLarge property: " + AXFFile.Files(i).FileSizeLarge + " Bytes "); 

}

Created : 8/7/2008 6:29:03 PM (last modified : 8/7/2008 6:29:03 PM)
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