Get Project or Relative Directory with T4

Question

How can I get a reference to the directory of the visual studio project or solution or the directory of the t4 template from within a t4 template?

I have a template that

Answer 1

You can grab the path like this aswell

<#@ template hostspecific="true" #>
<#= Path.GetDirectoryName(this.Host.TemplateFile) #>