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messages

Display console log messages in a system log object

Since R2020b

Description

systemlog_out = messages(systemlog_object) displays console log message lines from a SystemLog object. You can set the messageFilter property and severityFilter property of the object to select message lines to display from the log.

example

Examples

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The SystemLog object and related functions let you display the console log from a target computer and use filters to search through the log.

Create Target object tg. Create SystemLog object slog that contains the current console log for the target computer.

tg = slrealtime('TargetPC1');
slog = slrealtime.SystemLog(tg);

Display the console log content from slog

messages(slog)
ans =

  13×4 table

         Timestamp                             Message                        Severity    Category
    ____________________    ______________________________________________    ________    ________

    26-Nov-2019 21:27:33    "Target IP address: 192.168.7.5"                   "info"        2    
    26-Nov-2019 21:28:44    "Loading model slrt_ex_mds_and_tasks"              "info"        0    
    26-Nov-2019 21:28:44    "Loading model slrt_ex_mds_and_tasks"              "info"        0    
    26-Nov-2019 21:28:44    "Waiting for start command"                        "info"        0    
    26-Nov-2019 21:28:44    "Waiting for start command"                        "info"        0    
    26-Nov-2019 21:28:44    "loglevel = info"                                  "info"        0    
    26-Nov-2019 21:28:44    "loglevel = info"                                  "info"        0    
    26-Nov-2019 21:28:44    "pollingThreshold = 0.0001"                        "info"        0    
    26-Nov-2019 21:28:44    "pollingThreshold = 0.0001"                        "info"        0    
    26-Nov-2019 21:28:44    "relativeTimer = [unset]"                          "info"        0    
    26-Nov-2019 21:28:44    "relativeTimer = [unset]"                          "info"        0    
    26-Nov-2019 21:28:44    "stoptime = 2"                                     "info"        0    
    26-Nov-2019 21:28:44    "stoptime = 2"    

Input Arguments

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Provides access to methods that display and filter console log content from the target computer.

Example: slog

Output Arguments

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Provides access to filtered output drawn from a SystemLog object by using the messages function or tail function.

Example: slogout

Version History

Introduced in R2020b