Possible to get all SiteCollections in a WebApplication from SPContext.Current?

Question

I would like to look at all Site Collections that are in the current web application based on SPContext.Current. Is there a way to do this? If not, how can I achieve this?

Answer 1

SPWebApplication webApp = SPContext.Current.Site.WebApplication;
foreach (SPSite site in webApp.Sites)
{
  . . .
  site.Dispose();
}