Debug Code

Diagnose problems while developing code in the Editor

Diagnose and resolve issues in your MATLAB^® code using interactive debugging tools in the Editor and Live Editor, or by running debugging functions in the Command Window.

Functions

`dbclear`	Remove breakpoints
`dbcont`	Resume execution
`dbdown`	Reverse `dbup` workspace shift
`dbquit`	Quit debug mode
`dbstack`	Function call stack
`dbstatus`	List all breakpoints
`dbstep`	Execute next executable line from current breakpoint
`dbstop`	Set breakpoints for debugging
`dbtype`	Display file with line numbers
`dbup`	Shift current workspace to workspace of caller in debug mode
`keyboard`	Give control to keyboard
`echo`	Display statements during function or script execution

Topics

Debug MATLAB Code Files

Diagnose problems in MATLAB code files using different debugging methods. (Since R2021b)
- Set Breakpoints
- Examine Values While Debugging
Editor/Debugger Settings
Use Editor/Debugger settings to customize the Editor.