mlreportgen.ppt.MessageFilter class

Package: mlreportgen.ppt
Superclasses:

Filter to control message dispatcher

Description

Filter for messages dispatched by the message dispatcher.

Properties

DebugMessagePass — Pass or block debug messages

logical value

Pass or block debug messages, specified as a logical.

• true — Pass debug messages.

• false — Block debug messages.

Data Types: logical

ErrorMessagePass — Pass or block error messages

logical value

• true— Pass error messages.

• false— Block error messages.

Data Types: logical

GlobalFilter — Pass or block all messages

logical value

• true— Pass all messages.

• false— Block all messages.

Data Types: logical

ProgressMessagePass — Pass or block progress messages

logical value

• true— Pass progress messages.

• false— Block progress messages.

Data Types: logical

GlobalFilter — Pass or block all messages

logical value

• true— Pass all messages.

• false— Block all messages.

Data Types: logical

SourceFilter — Pass messages only for this PPT object

PPT object

Pass messages only for this PPT object, specified as a PPT object. Pass messages only from the specified PPT object if the messages meet the other filter conditions specified by this MessageFilter object.

Examples

Filter Messages

Create the presentation.

import mlreportgen.ppt.*;
pre = Presentation('myPresentation.pptx');

Create the listener and add it to the message dispatcher.

dispatcher = MessageDispatcher.getTheDispatcher;

dispatcher.Filter.ErrorMessagesPass = true;
dispatcher.Filter.ProgressMessagesPass = false;

l = addlistener(dispatcher,'Message', ...
@(src, evtdata) disp(evtdata.Message.formatAsText));

Create the message and dispatch it before opening.

msg = ErrorMessage('Invalid slide',pre);
dispatch(dispatcher, msg);

open(pre);

Create an error in the program and dispatch the message. Then open the presentation.

titleText = Text('This is a Title');
titleText.Style = {Bold};
replace(pre,'Title',titleText);

close(pre);