BBjspWebResponse::addHeader (Deprecated)

The BBJSP system is deprecated. For new development, use BBxServlet.

Description

In BBj 16.0 and higher, this method returns a boolean indicating whether the named response header has already been set.

Syntax

Return Value	Method
void	addHeader(string name, string value)

Parameters

Variable	Description
name	Specifies the name of the header.
value	Specifies the value for the header.

Return Value

None.

Remarks

The example below shows how to add a new header.

Example

This example demonstrates how this works in a BBJSP web-page

<html>
    <body>
        <h1>Hello from BBJSP</h1>
        <%
            if !#Response!.containsHeader("MyHeader")
              #Response!.addHeader("MyHeader","Something")
            endif
        %>
    </body>
</html>

This example demonstrates how this works in a BBJSP servlet

class public MyServlet

  field private BBjspWebRequest request!
  field private BBjspWebResponse response!
  field private BBjspWebSession session!

  method public void service(BBjspServletContext context!)

    #request! = context!.getRequest()
    #response! = context!.getResponse()

    #response!.setContentType("text/html")
    s! = #response!.getOutputStream()

    s!.write("<html><body><h1>Hello from BBJSP</h1>")
    if !#response!.containsHeader("MyHeader")
      #response!.addHeader("MyHeader","Something")
    endif
    s!.write("</body></html>")
  methodend
classend