HttpClear

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This function removes all text from the current HTML output.

Syntax

bool httpClear ( )

Returns

Returns true if the output buffer was cleared successfully, false otherwise.

Example

This sample resource page adds a message to be outputted saying there are players in the server, but clears output if the server is empty so a blank page is displayed instead.

[html]
<html>
   <head/>
   <body>
      There are some players in the server.
   </body>
</html>
<*

if getPlayerCount() == 0 then

  httpClear()

end

[html]*>

See Also

These functions can only be used from within lua blocks in HTML pages hosted by the server