A section
allows you to add something in a view which will be added in the layout. ie:-
view
@section scripts { <script> alert('foo'); </script> }
layout
@RenderSection("scripts", false)
now this named section
scripts will be rendered where you have specified in the layout.
@RenderSection
also has 2 signatures:-
public HelperResult RenderSection(string name) // section required in the view public HelperResult RenderSection(string name, bool required)