Rethrowing an exception - CSharp Custom Type

Introduction

You can capture and rethrow an exception as follows:

try {  ...  }                                                                                
catch (Exception ex)
{
  // Log error
  ...
  throw;          // Rethrow same exception
}

Rethrowing in this manner lets you log an error without swallowing it.

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Related Tutorials

• Add event to a class
• Implement event for Property Changes
• Throwing Exceptions
• Key Properties of System.Exception
• Common Exception Types