bzerrstr

Returns a bzip2 error string (PHP 4 >= 4.3.3, PHP 5)
string bzerrstr ( resource bz )

Gets the error string of any bzip2 error returned by the given file pointer.

参数

bz

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

返回值

Returns a string containing the error message.