WebDeleteCacheEntry Function

Action

This function is used to delete a cache entry in the browser cache of a user. If a URL that is going to be requested from the server, cannot be found in the browser cache a full request is performed (no cache hit or conditional request).

Include file

WebAPI.bdh

Syntax

WebDeleteCacheEntry( in sUrl : string ): boolean;

Return value

true if the cache entry has been deleted successfully.
false otherwise.

Parameter	Description
sUrl	Absolute URL of the cache entry to be deleted.

Example

dcltrans
  transaction TMain
  var
    sResult : string(100);
  begin
    WebPageUrl("http://standardhost/shopit/", "ShopIt - Greetings");
    WebDeleteCacheEntry("http://standardhost/shopit/images/arrowBrown.gif");
    WebPageUrl("http://standardhost/shopit/",
"ShopIt - Greetings");
  end TMain;