If the Ignore option is specified, the breakpoint is flagged to be ignored and is not executed when it is encountered. The Ignore option is useful to temporarily disable a breakpoint. Turning off the Ignore flag sets the breakpoint in effect again. This is done by specifying the /NIGNORE option. It is possible to set all breakpoints to be ignored or not ignored. This is done by specifying the option /ALL in conjunction with /IGNORE or /NIGNORE.