PHP. Руководство по PHP. 2005
fdf_error
fdf_error
Description
string fdf_error ([int error_code])fdf_error() returns a textual description for the fdf error code given in error_code. The function uses the internal error code set by the last operation if no error_code is given, so fdf_error() is a convenient shortcut for fdf_error(fdf_errno()).
See also fdf_errno().
fdf_errno
fdf_get_ap
