http_redirecthttp_send_content_disposition
(PECL pecl_http >= 0.10.0)
http_send_content_disposition — Send Content-Disposition
说明
bool http_send_content_disposition
( string $filename
[, bool $inline = false
] )
Send the Content-Disposition. The Content-Disposition header is very useful if the data actually being sent came from a file or something similar, that should be "saved" by the client/user (i.e. by the browser's "Save as..." popup window).
Note: This function should be used in conjunction with http_send_data(), http_send_file() 和 http_send_stream().
参数
- filename
-
the file name the "Save as..." dialog should display
- inline
-
if set to TRUE and the user agent knows how to handle the content type, it will probably not cause the popup window to be shown
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
参见
- http_send_data() - Send arbitrary data
- http_send_file() - Send file
- http_send_stream() - Send stream
- the HttpResponse class if you are using PHP 5.1.0 and above
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