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Full Discussion: fscanf()
Top Forums Programming fscanf() Post 17456 by Perderabo on Friday 15th of March 2002 10:52:17 AM
Old 03-15-2002
What you're doing should work. Check the return code from fscanf. I'll bet that the 2nd one is failing which is just leaving the variables with the old values.
 

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SPLFILEOBJECT.FSCANF(3) 						 1						   SPLFILEOBJECT.FSCANF(3)

SplFileObject::fscanf - Parses input from file according to a format

SYNOPSIS
public mixed SplFileObject::fscanf (string $format, [mixed &$...]) DESCRIPTION
Reads a line from the file and interprets it according to the specified $format, which is described in the documentation for sprintf(3). Any whitespace in the $format string matches any whitespace in the line from the file. This means that even a tab in the format string can match a single space character in the input stream. PARAMETERS
o $format - The specified format as described in the sprintf(3) documentation. o $... - The optional assigned values. RETURN VALUES
If only one parameter is passed to this method, the values parsed will be returned as an array. Otherwise, if optional parameters are passed, the function will return the number of assigned values. The optional parameters must be passed by reference. EXAMPLES
Example #1 SplFileObject::fscanf example <?php $file = new SplFileObject("misc.txt"); while ($userinfo = $file->fscanf("%s %s %s")) { list ($name, $profession, $countrycode) = $userinfo; // Do something with $name $profession $countrycode } ?> Contents of users.txt javier argonaut pe hiroshi sculptor jp robert slacker us luigi florist it SEE ALSO
fscanf(3). PHP Documentation Group SPLFILEOBJECT.FSCANF(3)
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