Expression-bodied members C# 6.0 or above

Before Expression:

private SearchHelper _searchHelper 
{ 
    get { return new SearchHelper(new UmbracoHelper(UmbracoContext.Current)); }
}

After Expression:

private SearchHelper _searchHelper => new SearchHelper(new UmbracoHelper(UmbracoContext.Current));

Reference:
Microsoft Doc. Expression-bodied members (C# programming guide)