protected object[] ExtensionGet(string attribute)
{
ExtensionCacheValue extensionCacheValue = null;
if (attribute != null)
{
if (!this.extensionCache.TryGetValue(attribute, out extensionCacheValue))
{
if (!this.unpersisted)
{
DirectoryEntry underlyingObject = (DirectoryEntry)this.GetUnderlyingObject();
int count = underlyingObject.Properties[attribute].Count;
if (count != 0)
{
object[] objArray = new object[count];
underlyingObject.Properties[attribute].CopyTo(objArray, 0);
return(objArray);
}
else
{
return(new object[0]);
}
}
else
{
return(new object[0]);
}
}
else
{
if (!extensionCacheValue.Filter)
{
return(extensionCacheValue.Value);
}
else
{
return(null);
}
}
}
else
{
throw new ArgumentException(StringResources.NullArguments);
}
}
internal bool TryGetValue(string attr, out ExtensionCacheValue o)
{
return(_cache.TryGetValue(attr, out o));
}
internal bool TryGetValue(string attr, out ExtensionCacheValue o)
{
return this.cache.TryGetValue(attr, out o);
}