   #PHP Manual Filesystem functions feof fgetc

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                                    fflush

   (PHP 4 >= 4.0.1)
   fflush -- Flushes the output to a file

Description

   bool fflush ( resource handle)

   This function forces a write of all buffered output to the resource
   pointed to by the file handle handle. Returns TRUE if successful,
   FALSE otherwise.

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