http_send_content_disposition
(PECL pecl_http:0.10.0-1.5.5)
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 sent came from a file or something similar, that should be "saved" by the client/user (i.e. by browsers "Save as..." popup window).
Note: This function is supposed to 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()
- http_send_file()
- http_send_stream()
- the HttpResponse class if you are using PHP-5.1 and above
