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Microsoft® JScript™
AtEndOfStream Property
 Language Reference 
Version 2 

See Also                  Applies To

Returns true if the file pointer is at the end of a TextStream file; false if it is not. Read-only.

The object is always the name of a TextStream object.

The AtEndOfStream property applies only to TextStream files that are open for reading, otherwise, an error occurs.

The following code illustrates the use of the AtEndOfStream property:

function GetALine(filespec)
    var fs, f, s, ForReading;
    ForReading = 1, s = "";
    fs = new ActiveXObject("Scripting.FileSystemObject");
    f = fs.OpenTextFile(filespec, ForReading, false);
    while (!f.AtEndOfStream)
        s += f.ReadLine( );
    f.Close( );
    return s;

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