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Manual: rewind

Updated
Sat, 12 Aug 2000

rewind

(PHP3 , PHP4 )

rewind -- Rewind the position of a file pointer

Description

int rewind (int fp)

Sets the file position indicator for fp to the beginning of the file stream.

If an error occurs, returns 0.

The file pointer must be valid, and must point to a file successfully opened by fopen().

See also fseek() and ftell().

User Contributed Notes: rewind

g-force@gforce.forss.com
07-Mar-2000 04:10

This rewind command seems quite godd to use, just that i cant understand how? Can I use it to go back to the beginnning of a file and then enter the information that I want to be placed there? Or how?

phpstuff@tb2.com
19-Mar-2000 07:20

i cannot figure out how to use rewind either. if i put $fp=rewind($fp); it wont work and if i put rewind($fp); it just ignores it. helpie! thanks.

Service@Andorien.de
31-Mar-2000 05:27

Ok. Rewind brings me to the beginning of a file. What brings me to the end? Because i need to just keep on adding info to a text istead of overwriting it again! Shouldn't there be some kind of EoF thing? Thanks!

bann@fortunecity.com
16-Apr-2000 03:55

This is what I did to open a file and add to the end, it was the only way that would work for me.. <PRE> $fp0 = fopen("file_to_open.txt", "r"); fclose($fp0); //Close the file fp0 $fp1 = fopen("same_file_as_above.txt", "w"); fwrite($fp1, "Text To Add"); fclose($fp1); //Close the file fp1 </PRE> Hope I helped a little bit.

bann@fortunecity.com
16-Apr-2000 03:58

Oops. Missed a line.. This goes between <PRE>$fp0 = fopen($fnews, "r");</PRE> and <PRE>fclose($fp0);</PRE>... Add this: <PRE>$contents = fread($fp0, filesize(file_to_open.txt));</PRE>

richard@stupid.net-ronin.org
05-Aug-2000 10:14

To add text to the end of a file use fopen("$path/$filename", "x")

Updated
Sat, 12 Aug 2000

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