fdf_set_flags
(PHP 4 >= 4.0.2, PHP 5, PHP 7)
fdf_set_flags — Sets a flag of a field
说明
fdf_set_flags (
resource
$fdf_document
,
string $fieldname
,
int $whichFlags
,
int $newFlags
) :
bool
Sets certain flags of the given field.
参数
-
fdf_document
-
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
-
fieldname
-
Name of the FDF field, as a string.
-
whichFlags
-
-
newFlags
-
返回值
成功时返回 TRUE
, 或者在失败时返回 FALSE
。