本文整理汇总了C#中System.CodeDom.CodeCatchClause类的典型用法代码示例。如果您正苦于以下问题：C# CodeCatchClause类的具体用法？C# CodeCatchClause怎么用？C# CodeCatchClause使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CodeCatchClause类属于System.CodeDom命名空间，在下文中一共展示了CodeCatchClause类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CodeTypeDeclaration
// Declares a type to contain a try...catch block.
CodeTypeDeclaration type1 = new CodeTypeDeclaration("TryCatchTest");
// Defines a method that throws an exception of type System.ApplicationException.
CodeMemberMethod method1 = new CodeMemberMethod();
method1.Name = "ThrowApplicationException";
method1.Statements.Add( new CodeThrowExceptionStatement(
new CodeObjectCreateExpression("System.ApplicationException", new CodePrimitiveExpression("Test Application Exception")) ) );
type1.Members.Add( method1 );
// Defines a constructor that calls the ThrowApplicationException method from a try block.
CodeConstructor constructor1 = new CodeConstructor();
constructor1.Attributes = MemberAttributes.Public;
type1.Members.Add( constructor1 );
// Defines a try statement that calls the ThrowApplicationException method.
CodeTryCatchFinallyStatement try1 = new CodeTryCatchFinallyStatement();
try1.TryStatements.Add( new CodeMethodInvokeExpression( new CodeThisReferenceExpression(), "ThrowApplicationException" ) );
constructor1.Statements.Add( try1 );
// Defines a catch clause for exceptions of type ApplicationException.
CodeCatchClause catch1 = new CodeCatchClause("ex", new CodeTypeReference("System.ApplicationException"));
catch1.Statements.Add( new CodeCommentStatement("Handle any System.ApplicationException here.") );
try1.CatchClauses.Add( catch1 );
// Defines a catch clause for any remaining unhandled exception types.
CodeCatchClause catch2 = new CodeCatchClause("ex");
catch2.Statements.Add( new CodeCommentStatement("Handle any other exception type here.") );
try1.CatchClauses.Add( catch2 );
// Defines a finally block by adding to the FinallyStatements collection.
try1.FinallyStatements.Add( new CodeCommentStatement("Handle any finally block statements.") );
// A C# code generator produces the following source code for the preceeding example code:
// public class TryCatchTest
// {
//
// public TryCatchTest()
// {
// try
// {
// this.ThrowApplicationException();
// }
// catch (System.ApplicationException ex)
// {
// // Handle any System.ApplicationException here.
// }
// catch (System.Exception ex)
// {
// // Handle any other exception type here.
// }
// finally {
// // Handle any finally block statements.
// }
// }
//
// private void ThrowApplicationException()
// {
// throw new System.ApplicationException("Test Application Exception");
// }
// }