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fdf_get_ap

(PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL fdf SVN)

fdf_get_ap — Get the appearance of a field

说明

fdf_get_ap(
    resource $fdf_document,
    string $field,
    int $face,
    string $filename
): bool

Gets the appearance of a field (i.e. the value of the /AP key) and stores it in a file.

参数

fdf_document

The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().

field

face

The possible values are FDFNormalAP, FDFRolloverAP and FDFDownAP.

filename

The appearance will be stored in this parameter.

返回值

成功时返回 true， 或者在失败时返回 false。