SplFileObject::fpassthru

SplFileObject::fpassthru

(PHP 5 >= 5.1.0, PHP 7)

SplFileObject::fpassthruOutput all remaining data on a file pointer

Description

public int SplFileObject::fpassthru ( void )

Reads to EOF on the given file pointer from the current position and writes the results to the output buffer.

You may need to call SplFileObject::rewind() to reset the file pointer to the beginning of the file if you have already written data to the file.