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- %DBSTOP Set breakpoint in MATLAB M-file function.
- % The DBSTOP command is used to temporarily stop the execution of an
- % M-file function and give the user an opportunity to examine the local
- % workspace. Issuing a DBSTOP command is equivalent to editing the
- % M-file function and inserting a KEYBOARD command in front of the line
- % number specified. There are four forms to this command. They are:
- %
- % DBSTOP AT lineno IN Mfilename
- % DBSTOP IN Mfilename
- % DBSTOP IF ERROR
- % DBSTOP IF NANINF or DBSTOP IF INFNAN
- %
- % where lineno is a line number within M-file function Mfilename.
- %
- % The AT, IN and IF keywords are optional.
- %
- % The first form stops at the specified line number in the M-file.
- % The second form stops at the first executable line in the M-file.
- % The third form causes a stop in any M-file function causing a
- % run-time error. (Syntax errors are not handled by the debugger.)
- % You cannot resume M-file execution after a run-time error.
- % The fourth form causes a stop in any M-file function where an
- % an infinite value (Inf) or Not-a-Number (NaN) is detected.
- % The DBSTOP command is the only way to enter MATLAB's debug mode.
- % In MATLAB's debug mode, any MATLAB command is allowed at the prompt.
- %
- % See also DBCONT, DBSTEP, DBCLEAR, DBTYPE, DBSTACK, DBUP, DBDOWN,
- % DBSTATUS, and DBQUIT.
-
- % Steve Bangert, 6-25-91. Revised, 1-3-92.
- % Copyright (c) 1984-93 by The MathWorks, Inc.
- % Built-in function.
-