/// <summary>
/// Called when template is loaded.
/// Only if <c>ExtensionContext.Control.StandardRunContext</c> is equals to <c>REXExtensionContext.REXStandardRunContext.OperationEditTemplate</c>.
/// </summary>
/// <param name="Result">If set to <c>true</c> operation succeeded; Otherwise some errors found.</param>
public override bool OnLoadTemplate()
{
if (ExtensionRef != null)
{
return(ExtensionRef.OnLoadTemplate());
}
return(true);
}