public ProjectBuilder AddPropertyGroup(string condition = null, string label = null)
{
ProjectPropertyGroupElement newPropertyGroup = ProjectRoot.CreatePropertyGroupElement();
newPropertyGroup.Label = label;
newPropertyGroup.Condition = condition;
Dictionary <Type, Action> @switch = new Dictionary <Type, Action> {
{ typeof(ProjectRootElement), () => (_lastGroupContainer as ProjectRootElement).AppendChild(newPropertyGroup) },
{ typeof(ProjectTargetElement), () => (_lastGroupContainer as ProjectTargetElement).AppendChild(newPropertyGroup) },
};
Action action;
if (@switch.TryGetValue(_lastGroupContainer.GetType(), out action))
{
action();
_lastPropertyGroupElement = newPropertyGroup;
}
return(this);
}
