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Jason Roberts

Understanding and making use of exceptions is crucial to creating readable and understandable code that responds correctly to runtime errors. This course will teach you how to handle errors in your C# code in a type-safe, readable, and structured way.

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Understanding and making use of exceptions is crucial to creating readable and understandable code that responds correctly to runtime errors. This course will teach you how to handle errors in your C# code in a type-safe, readable, and structured way.

Missing or incorrectly implemented error handling code can lead to data corruption, unnecessary crashes, annoyed end-users, out-of-hours support calls, and hard to maintain code. In this course, Error Handling in C# 10, you’ll learn to correctly handle runtime errors in your C# applications. First, you’ll explore what exceptions are and why we use them. Next, you’ll discover how to respond to errors that occur in your applications at runtime. Finally, you’ll learn how to throw exceptions in your own code and even how to define your own custom exception classes. When you’re finished with this course, you’ll have the skills and knowledge of C# exception handling needed to handle runtime errors in your C# applications.

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What's inside

Syllabus

Course Overview
Understanding the Importance of Error Handling
Getting Started with Exceptions
Understanding the Exception Class Hierarchy
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Catching, Throwing, and Rethrowing Exceptions
Creating and Using Custom Exceptions
Writing Automated Tests for Exception Throwing Code

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Covers fundamental C# programming concepts, catering to learners with a desire to expand their programming skillset
Taught by Jason Roberts, who is recognized for their expertise in C# programming
Provides hands-on labs and interactive materials, enhancing the learning experience
Suitable for intermediate learners seeking to develop professional skills in C# programming
Provides a comprehensive understanding of C# exception handling, suitable for both personal growth and professional development
Covers a comprehensive range of topics related to C# exception handling

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Error Handling in C# 10 with these activities:
Organize course materials
Stay organized by compiling and reviewing course materials regularly.
Show steps
  • Create a system for organizing notes, assignments, and quizzes.
  • Review organized materials to reinforce learning.
Review exception handling concepts
Ensure a strong foundation by reviewing the concepts of exception handling.
Browse courses on Exceptions
Show steps
  • Review the basics of exception handling.
  • Recall how to catch and throw exceptions.
Practice throwing exceptions
Practice throwing exceptions to handle errors gracefully.
Show steps
  • Throw exceptions when invalid data is passed.
  • Throw exceptions when unexpected errors occur.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Explore real-world exception handling
Gain practical insights by learning from real-world exception handling examples.
Browse courses on Exception Handling
Show steps
  • Find and study open-source projects that demonstrate exception handling.
  • Analyze how exceptions are handled in these projects.
Write exception handling tests
Refresh your knowledge of exception handling by writing tests to catch and throw exceptions.
Browse courses on Exceptions
Show steps
  • Write tests for catching expected exceptions.
  • Refactor your code to handle exceptions gracefully.
Answer questions on exception handling
Reinforce your knowledge by answering questions related to exception handling.
Show steps
  • Join online forums or communities.
  • Provide thoughtful answers to questions.
Host group discussions on exception handling
Deepen your understanding through discussions and collaboration with peers.
Show steps
  • Form a study group or join an online community.
  • Facilitate discussions on exception handling topics.
Create custom exception classes
Gain a deeper understanding of exception handling by creating your own custom exception classes.
Browse courses on Custom Exceptions
Show steps
  • Design and implement custom exception classes.
  • Use your custom exception classes in your own code.
Explore advanced exception handling techniques
Expand your knowledge and skills by learning advanced exception handling techniques.
Browse courses on Exception Handling
Show steps
  • Follow tutorials on advanced exception handling topics.
  • Experiment with implementing these techniques in your own code.

Career center

Learners who complete Error Handling in C# 10 will develop knowledge and skills that may be useful to these careers:
Software Engineer
Software Engineers apply the principles of computer science and software design to develop, deploy, and maintain software applications. Many software engineers specialize in certain domains, such as operating systems, networking, or database management. Others may focus on specific programming languages, such as Java, C++, or Python. This Error Handling in C# 10 course is highly relevant for those who want to become Software Engineers, as it will teach you how to handle errors in C# code in a structured and efficient manner.
Computer Programmer
Computer Programmers write and maintain computer programs. They use various programming languages and tools to develop software applications for a variety of purposes. The Error Handling in C# 10 course is a valuable course for Computer Programmers who want to learn how to handle errors in their C# code effectively..
Software Architect
Software Architects design and oversee the software development process within an organization. To achieve this, they must be familiar with programming languages, design techniques and practices for designing software systems, and be able to plan and supervise projects. They also need to develop technical architectures to meet the needs of the business. Taking the Error Handling in C# 10 course can help build a foundation for a career in Software Architecture, as knowledge of error handling is crucial for designing reliable and robust software systems. In this course, you'll learn how to handle errors in C# code in a type-safe, readable, and structured way.
Software Tester
Software Testers test software applications to find and report bugs. They work with developers to fix bugs and improve the quality of the software. This Error Handling in C# 10 course may be useful for Software Testers who want to learn more about how to handle errors in C# code. This can help them write better test cases and improve the overall quality of the software.
Quality Assurance Analyst
Quality Assurance Analysts test software applications to find and report bugs. They work with developers to fix bugs and improve the quality of the software. The Error Handling in C# 10 course can be helpful for Quality Assurance Analysts who want to learn more about how to handle errors in C# code. This can help them write better test cases and improve the overall quality of the software.
Web Developer
Web Developers design and develop websites and web applications. They use a variety of programming languages and technologies to create websites that are visually appealing, easy to use, and optimized for performance. Error Handling in C# 10 is a valuable course for Web Developers who want to learn how to handle errors in their C# code effectively. This can help them create more robust and reliable web applications.
Technical Support Specialist
Technical Support Specialists provide technical support to users of software applications. They help users troubleshoot problems and resolve issues. The Error Handling in C# 10 course may be useful for Technical Support Specialists who want to learn more about error handling in C#. This can help them better assist users who are experiencing problems with their software.
Database Administrator
Database Administrators are responsible for managing and maintaining databases. They ensure that the data is secure, reliable, and available to users. They also work with database developers to design and implement new databases and applications. The Error Handling in C# 10 course can be helpful for Database Administrators who want to learn how to handle errors in their C# code more effectively.
Information Security Analyst
Information Security Analysts plan and implement security measures to protect an organization's computer systems and networks. They also monitor security systems for threats and investigate security breaches. The Error Handling in C# 10 course may be useful for Information Security Analysts who want to learn more about error handling in C#. This can help them better understand how errors can be exploited to compromise a computer system.
Systems Analyst
Systems Analysts study and evaluate business processes and systems to identify inefficiencies and recommend solutions. They work with stakeholders to understand their needs and develop plans for improving the system. This course may be useful for Systems Analysts interested in learning how to apply error handling techniques in C# to address issues that may arise in software systems.
Data Scientist
Data Scientists use scientific methods to analyze data and extract insights. They work with data to identify patterns and trends, and they develop models to predict future outcomes. Error Handling in C# 10 may be useful for Data Scientists who want to learn more about error handling in C#. This can help them write more robust and reliable data analysis code.
Cloud Architect
Cloud Architects design and manage cloud computing solutions. They work with stakeholders to identify business needs and develop plans for migrating to the cloud. The Error Handling in C# 10 course may be useful for Cloud Architects who want to learn more about error handling in C#. This can help them design and implement cloud solutions that are more robust and reliable.
Business Analyst
Business Analysts study business processes and systems to identify inefficiencies and recommend solutions. They work with stakeholders to understand their needs and develop plans for improving the system. This Error Handling in C# 10 course may be useful for Business Analysts who want to learn more about error handling in C#. This can help them better understand how errors can impact a business and how to mitigate those risks.
Project Manager
Project Managers plan, organize, and execute projects. They work with stakeholders to define project goals and objectives, and they develop plans for achieving those goals. The Error Handling in C# 10 course may be useful for Project Managers who want to learn more about error handling in C#. This can help them better understand how errors can impact a project and how to mitigate those risks.
User Experience Designer
User Experience Designers create user interfaces for software applications and websites. They focus on making sure that the user interface is easy to use and understand. The Error Handling in C# 10 course is not directly related to User Experience Design, but it may be of interest to User Experience Designers who want to learn more about error handling in software development.

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Error Handling in C# 10.
Provides a comprehensive overview of exception handling in C#, covering topics such as exception classes, catching and throwing exceptions, and creating custom exceptions. It valuable resource for anyone who wants to learn more about exception handling in C#.
Provides a collection of 50 specific ways to improve your C# code, including several chapters on exception handling. It valuable resource for anyone who wants to learn how to write better C# code.
Provides an in-depth look at the C# language, including a chapter on exception handling. It valuable resource for anyone who wants to learn more about the C# language and how to use it effectively.
Provides a fun and engaging introduction to the C# language, including a chapter on exception handling. It valuable resource for anyone who wants to learn more about C# in a fun and accessible way.
Provides a deep dive into the Common Language Runtime (CLR), which is the foundation of the .NET Framework. It includes a chapter on exception handling, which provides a low-level understanding of how exceptions are handled in the CLR.
Provides a comprehensive overview of exception handling in .NET, including C#. It valuable resource for anyone who wants to learn more about exception handling in .NET and how to use it effectively.
Provides a modern approach to C# programming, including a chapter on exception handling. It valuable resource for anyone who wants to learn more about C# and how to use it effectively.
Provides a comprehensive overview of C# 10 and .NET 6, including a chapter on exception handling. It valuable resource for anyone who wants to learn more about the latest version of C# and .NET.
Provides a quick reference to the C# 10 language, including a section on exception handling. It valuable resource for anyone who wants to quickly look up information about C#.
Provides a collection of recipes for common programming tasks in C#, including exception handling. It valuable resource for anyone who wants to quickly find solutions to common programming problems.
Provides a comprehensive overview of exception handling in C#, with a focus on the theoretical foundations of exception handling. It valuable resource for anyone who wants to learn more about the理論 of exception handling.

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