mlreportgen.dom.WarningMessage Class

Namespace: mlreportgen.dom

Warning message

Description

Create a warning message with the specified text originating from the specified source object.

The mlreportgen.dom.WarningMessage class is a handle class.

Creation

Description

warningMsgObj = WarningMessage(text,source) creates a warning message with the specified text originating from the specified source object.

Input Arguments

text — Message text

character vector

The text to display for the message.

source — DOM object from which message originates

a DOM object

The DOM object from which the message originates.

Properties

Id — Identifier for mlreportgen.dom.WarningMessage object

character vector | string scalar

Object identifier for mlreportgen.dom.WarningMessage object, specified as a character vector or string scalar. The DOM API generates a session-unique identifier when it creates the document element object. You can specify your own value for Id.

Attributes:

NonCopyable

true

Data Types: char | string

Source — Source DOM object from which message originates

a DOM object

Source DOM object from which the message originates.

Tag — Tag for mlreportgen.dom.WarningMessage object

character vector | string scalar

Tag for mlreportgen.dom.WarningMessage object, specified as a character vector or string scalar. The DOM API generates a session-unique tag as part of the creation of this object. The generated tag has the form CLASS:ID, where CLASS is the object class and ID is the value of the Id property of the object. Specify your own tag value to help you identify where to look when an issue occurs during document generation.

Attributes:

NonCopyable

true

Data Types: char | string

Text — Text of message

character vector

Message text, specified as a character vector.

Methods

Public Methods

Use WarningMessage methods similar to how you use ProgressMessage methods.

Method	Purpose
formatAsHTML	Wrap message in HTML tags.
formatAsText	Format message as text.
passesFilter	Determine if message passes filter.

Examples

Create a Warning Message

import mlreportgen.dom.*;
d = Document('test','html');
     
dispatcher = MessageDispatcher.getTheDispatcher;
l = addlistener(dispatcher,'Message', ...
      @(src, evtdata) disp(evtdata.Message.formatAsText));
     
open(d);
dispatch(dispatcher,WarningMessage('invalid chapter',d));
p = Paragraph('Chapter ');
p.Tag = 'chapter title';
p.Style = {CounterInc('chapter'),...
    CounterReset('table'),WhiteSpace('pre')};
append(p,AutoNumber('chapter'));
append(d,p);

close(d);

Delete the listener to avoid duplicate reporting of message objects during a MATLAB^® session.

delete(l);

Version History

Introduced in R2014b