案例经典

				Microsoft Visual Studio Solution File, Format Version 7.00
				Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Example098-列举系统中的环境变量", "Example098-列举系统中的环境变量.csproj", "{CD642FE6-6123-48B1-850E-D3A2AA8F13AF}"
				EndProject
				Global
					GlobalSection(SolutionConfiguration) = preSolution
						ConfigName.0 = Debug
						ConfigName.1 = Release
					EndGlobalSection
					GlobalSection(ProjectDependencies) = postSolution
					EndGlobalSection
					GlobalSection(ProjectConfiguration) = postSolution
						{CD642FE6-6123-48B1-850E-D3A2AA8F13AF}.Debug.ActiveCfg = Debug|.NET
						{CD642FE6-6123-48B1-850E-D3A2AA8F13AF}.Debug.Build.0 = Debug|.NET
						{CD642FE6-6123-48B1-850E-D3A2AA8F13AF}.Release.ActiveCfg = Release|.NET
						{CD642FE6-6123-48B1-850E-D3A2AA8F13AF}.Release.Build.0 = Release|.NET
					EndGlobalSection
					GlobalSection(ExtensibilityGlobals) = postSolution
					EndGlobalSection
					GlobalSection(ExtensibilityAddIns) = postSolution
					EndGlobalSection
				EndGlobal