sldiagviewer.reportError

Report error messages in Diagnostic Viewer

Syntax

output = sldiagviewer.reportError(Message)

myStage = sldiagviewer.reportError(__,'Component', Value)

Description

output = sldiagviewer.reportError(Message) reports the message as an error.

myStage = sldiagviewer.reportError(__,'Component', Value) specifies the name of the component. For example, Stateflow or Model Advisor.

Examples

Report an Error Message

Create a stage and use the reportError function to report an error message in the Diagnostic Viewer for the specified model.

vdp 

% Create a stage 
my_stage = sldiagviewer.createStage('StageName', 'ModelName', 'vdp'); 
%% write some code inside try, which will throw an error 
try 
 i = p; 
catch error 
end 
sldiagviewer.reportError(error);

output =
     1ogical
      1

The diagnostic window opens up for the model vdp. It shows the StageName and the error message in red.

Input Arguments

Message — Message to be displayed

MSLException object | MException object | string

This message is displayed as an error in the Diagnostic Viewer.

Example: 'This is a custom error message.'

Value — Component name

character vector | string

The name of the component specified as the comma-separated pair consisting of 'Component' and a character vector or string.

Example: Stateflow

Output Arguments

output — shows the success or failure of the operation

logical

Shows whether the message was displayed successfully.

Version History

Introduced in R2014a