Php/docs/function.fdf-save
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fdf_save
(PHP 4, PHP 5 < 5.3.0, PECL fdf SVN)
fdf_save — Save a FDF document
说明
fdf_save
( resource $fdf_document
[, string $filename
] ) : bool
Saves a FDF document.
参数
fdf_document
- The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
filename
- If provided, the resulting FDF will be written in this parameter. Otherwise, this function will write the FDF to the default PHP output stream.
返回值
成功时返回 true
, 或者在失败时返回 false
。
参见
- fdf_close() - Close an FDF document
- fdf_create() - Create a new FDF document
- fdf_save_string() - Returns the FDF document as a string