The ability to disable all breakpoints in a MATLAB File using some UI interface is not available in MATLAB 7.9 (R2009b).
However you could use the following workaround:
To disable all the break points in an MATLAB File, you need to set the expression property of the breakpoints on all lines to 'false'. The following code disables all the breakpoints in a MATLAB File.
s = dbstatus
s.expression(:) = {'false'}
dbstop(s)
The structure 's' contains the line numbers of all the breakpoints, with the corresponding expression values of these break points. You can add this as a shortcut to the MATLAB desktop.
