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PHP5中文手册
fdf_errno(PHP 4 >= 4.3.0, PHP 5) fdf_errno — Return error code for last fdf operation 说明
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(). 返回值Returns the error code as an integer, or zero if there was no errors. |