discard

Delete file log data from target computer

Syntax

discard(target_object.FileLog,run_info)

discard(target_object.FileLog,app_name)

discard(target_object.FileLog,run_ids)

Description

discard(target_object.FileLog,run_info) deletes file log data for the installed real-time applications on the target computer.

For information about availability of log data, see list.

discard(target_object.FileLog,app_name) deletes all of the file log data for the selected real-time applications on the target computer.

discard(target_object.FileLog,run_ids) deletes the file log data for the simulation runs that you select from the real-time applications on the target computer.

Examples

Discard File Log Data for Applications

For target computer object tg with simulation run data available for real-time applications, delete file log data for applications.

Get table of available simulation run information. Delete file log data from applications in the available file logs table.

my_run_info = list(tg.FileLog);
discard(tg.FileLog,my_run_info);

Alternatively, you can get the available file log information and delete the file log data in one step.

discard(tg.FileLog,tg.FileLog.list);

Discard File Log Data for Selected Application

For target computer object tg with simulation run data available for real-time application my_app, delete file log data for application my_app.

discard(tg.FileLog,'my_app');

Discard File Log Data for Selected Runs

For target computer object tg with simulation run data available for real-time applications slrt_ex_osc_rt_t and slrt_ex_osc, delete file log data for runs 1 and 2.

Get table of available simulation run information.

my_run_info = list(tg.FileLog)

my_run_info = 

  3×3 table 

             Application             StartDate          Size  
          __________________    ____________________    _____ 

    1.    "slrt_ex_osc_rt_t"     12-Dec-2019 21:59:31    94944 
    2.    "slrt_ex_osc_rt_t"     12-Dec-2019 21:59:45    84736 
    3.    "slrt_ex_osc"          12-Dec-2019 21:59:57    82176

Delete file log data from application runs 1 and 2 in the available file logs table.

discard(tg.FileLog,1:2);

Input Arguments

target_object — Represent target computer

object

Provides access to methods that manipulate the target computer properties.

app_name — Real-time application name

character vector | string scalar

Provides name of real-time application MLDATX file that you built from the model.

Example: 'slrt_ex_osc'

run_info — Structure of information about file log runs

struct

The run_info structure is a MATLAB table that is structured by Application and RowNames. For information about available log runs, see list.

run_ids — Simulation run ID numbers

vector of rows in available runs table

Identifies the simulation runs to delete from the target computer. The run_ids are rows in the available file logging data table. For information about available log runs, see list.

Version History

Introduced in R2020b