我正在使用Visual Studio 2012。 我故意准备了一些具有特定错误的XML文件，以便对我的XML Schema进行单元测试。我想只压制我准备的警告。警告的示例如下：
Warning 3 'ProductRef' is already used as an ID. <some_path>\'ProductRef' should be unique.nbs.xml
Warning 2 The 'ProductRef' element is invalid - The value '' is invalid according to its datatype 'String' - The actual length is less than the MinLength value. <some_path>\'ProductRef' should not be empty.nbs.xml
Warning 1 The value of the 'version' attribute does not equal its fixed value. <some_path>\root@'version' should be 1.0.nbs.xml
以下链接没有帮助：