bzerrno

(PHP 4 >= 4.3.3, PHP 5, PECL bz2:1.0)

bzerrno — Returns a bzip2 error number

int bzerrno ( resource $bz )

Returns the error number of any bzip2 error returned by the given file pointer.

bz: The file pointer. It must be valid and must point to a file successfully opened by bzopen().

Returns the error number as an integer.