private void CleanupCaches()
{
IConfigCache configCache = _componentFactories.GetComponent(BuildComponentType.ConfigCache) as IConfigCache;
if (null != configCache)
{
configCache.ClearConfigurations();
}
IResultsCache resultsCache = _componentFactories.GetComponent(BuildComponentType.ResultsCache) as IResultsCache;
if (null != resultsCache)
{
resultsCache.ClearResults();
}
if (Environment.GetEnvironmentVariable("MSBUILDCLEARXMLCACHEONCHILDNODES") == "1")
{
// Optionally clear out the cache. This has the advantage of releasing memory,
// but the disadvantage of causing the next build to repeat the load and parse.
// We'll experiment here and ship with the best default.
s_projectRootElementCache = null;
}
// Since we aren't going to be doing any more work, lets clean up all our memory usage.
GC.Collect();
}
