(PHP 4, PHP 5 < 5.3.0, PECL fdf SVN)
fdf_set_value — Set the value of a field
$fdf_document
, string $fieldname
, mixed $value
, int $isName = ?
) : bool
Sets the value for the given field.
fdf_documentThe FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
fieldnameName of the FDF field, as a string.
valueThis parameter will be stored as a string unless it is an array. In this case all array elements will be stored as a value array.
isNameNote:
In older versions of the FDF toolkit last parameter determined if the field value was to be converted to a PDF Name (= 1) or set to a PDF String (= 0).
The value is no longer used in the current toolkit version 5.0. For compatibility reasons it is still supported as an optional parameter, but ignored internally.
成功时返回 true， 或者在失败时返回 false。