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Debugger documentation - Visual Studio (Windows)

The Visual Studio debugger helps you observe the run-time behavior of your program and find problems.

Get started

Tutorial

  • Learn to debug C#
  • Learn to debug C++
  • Learn to debug Visual Basic
  • Try AI-assisted debugging
  • Run Python code in the debugger >>
  • Debugging for absolute beginners

Fundamentals

Overview

  • First look at the debugger
  • What is debugging?
  • Debugger feature finder

How-To Guide

  • Code stepping
  • Set a breakpoint
  • Edit code and continue debugging
  • Call stack

Go deeper with the debugger

How-To Guide

  • Debugger tips and tricks
  • Write and debug running XAML code
  • Debug a live Azure app
  • Tell the debugger what to show
  • Debug performance issues >>

Inspect data

How-To Guide

  • Inspect variables
  • Set a watch on variables

Measure performance

Tutorial

  • Get started analyzing CPU usage
  • Get started measuring memory usage
  • AI-assisted CPU usage auto insights with Copilot

Overview

  • First look at profiling tools
  • Which tool should I use?
  • Ways to run profiling tools

Concept

  • Understanding performance collection methods

Collaborate

Tutorial

  • Write and debug code with Live Share >>
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