Return error code for last fdf operation

fdf_errno

(PHP 4 >= 4.3.0, PHP 5)

fdf_errno — Return error code for last fdf operation

int fdf_errno ( void )

Gets the error code set by the last FDF function call.

A textual description of the error may be obtained using with fdf_error().

Returns the error code as an integer, or zero if there was no errors.