LISTR monitor command LISTR monitor command Syntax LISTR /N @task:program expression, ..., expression Function Display the values of the real expressions specified. Parameters /N If /N is specified, only the names of the variables are displayed, not the values. In addition, only a single line is displayed for each array, with empty brackets to show the array dimensions. If the argument list contains an expression parameter, the /N is ignored. @task:program These optional parameters specify the context for any real-valued variables or task-specific functions specified. That is, the real- valued variables and functions are treated as though they are referenced from the specified context.
If no context is specified, global context is used (if the eV+ program debugger is not in use). See Variable Context for details on specifying context. expression Optional real-valued constant, function, variable, or expression, whose value is to be displayed. Details If no parameters are specified, the values of all global real-valued variables are displayed. If a program context is specified, but no expressions are listed, all of the real-valued variables local to that program are displayed. Each expression parameter can include any number of "?" wildcard characters, and each wildcard can match 0, 1, or multiple characters. If an array element is specified, that element is displayed.
The entire array is displayed, however, if an array name is specified without explicit index(es). If one or more of the right- most indexes of a multiple-dimension array are omitted, all the elements defined for those indexes are displayed. (For example, the command LISTR b[3,2,] displays the elements b [3,2,0] to b[3,2,last]. The command LISTR b[ , ,] displays the whole array.) NOTE: Some functions return information associated with a specific eV+ program task (for example, IOSTAT and PRIORITY). When referenced by a LISTR command, such eV+Operating System Reference Guide, 2.x,18321-000 Rev A Page 124