c# - T4 模板错误

Question

错误是：

Error   48  A processor named 'PropertyProcessor' could not be found for the directive named 'property'. The transformation will not be run.  The following Exception was thrown:
System.IO.FileNotFoundException: Failed to resolve type for directive processor PropertyProcessor.
   at Microsoft.VisualStudio.TextTemplating.VSHost.TextTemplatingService.ResolveDirectiveProcessor(String processorName)
   at Microsoft.VisualStudio.TextTemplating.Engine.ProcessCustomDirectives(ITextTemplatingEngineHost host, TemplateProcessingSession session, List`1 directivesToBeProcessed)   Config.tt   2   4   

T4 模板是：

<#@ template language="C#" #>
<#@ property name="serverName" processor="PropertyProcessor" type="System.String" #>

using System;   

我该如何解决这个错误？这是什么意思？

Answer 1

<#@ property #> 是一个自定义指令。Visual Studio 中的 T4 主机不支持它。您可以使用 GAX 主机或提供 PropertyProcessor 的替代实现，例如 Clarius Consulting 的 T4 Editor 中包含的一个。更多在这里。