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This document uses PHP Chinese website manual Release
(PHP 4 >= 4.3.0, PHP 5, PHP 7)
fdf_set_target_frame — Set target frame for form display
$fdf_document
, string $frame_name
)Sets the target frame to display a result PDF defined with fdf_save_file() in.
fdf_document
The FDF document handle, returned by fdf_create() , fdf_open() or fdf_open_string() .
frame_name
The frame name, as a string.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。