fdf_errno
PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL fdf SVN
fdf_errno - Return error code for last fdf operation
Manual
fdf_errno(
Gets the error code set by the last FDF function call.
A textual description of the error may be obtained using with fdf_error.
Parameters
This function has no parameters.
Return Values
Returns the error code as an integer, or zero if there was no errors.