fdf_errno
(PHP 4 >= 4.3.0, PHP 5, PHP 7)
fdf_errno — Return error code for last fdf operation
설명
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().
반환값
Returns the error code as an integer, or zero if there was no errors.
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