matlab.system.display.Section class
Package: matlab.system.display
Superclasses:
Property group section for System objects
Syntax
matlab.system.display.Section(N1,V1,...Nn,Vn)
matlab.system.display.Section(Obj,...)
Description
matlab.system.display.Section(N1,V1,...Nn,Vn) creates
a property group section for displaying System object™ properties,
which you define using property Name-Value pairs (N,V).
You use matlab.system.display.Section to define property
groups using the getPropertyGroupsImpl method. The
available Section properties are
Title— Section title. The default value is an empty character vector.TitleSource— Source of section title. Valid values are'Property'and'Auto'. The default value is'Property', which uses the character vector from theTitleproperty. If theObjname is given, the default value isAuto, which uses theObjname.Description— Section description. The default value is an empty character vector.PropertyList— Section property list as a cell array of property names. The default value is an empty array. If theObjname is given, the default value is all eligible display properties.Note
Certain properties are not eligible for display either in a dialog box or in the System object summary on the command-line. Property types that cannot be displayed are: hidden, abstract, private or protected access, discrete state, and continuous state. Dependent properties do not display in a dialog box, but do display in the command-line summary.
matlab.system.display.Section(Obj,...) creates
a property group section for the specified System object (Obj)
and sets the following property values:
TitleSource— Set to'Auto', which uses theObjname.PropertyList— Set to all publicly-available properties in theObj.
You can use mfilename('class') from
within this method to get the name of the System object. If you
set any Name-Value pairs, those property values override the default
settings.
Examples
Define Property Groups
Define two property groups in your class definition file by specifying their titles and property lists.
methods (Static, Access = protected)
function groups = getPropertyGroupsImpl
valueGroup = matlab.system.display.Section(...
'Title','Value parameters',...
'PropertyList',{'StartValue','EndValue'});
thresholdGroup = matlab.system.display.Section(...
'Title','Threshold parameters',...
'PropertyList',{'Threshold','UseThreshold'});
groups = [valueGroup,thresholdGroup];
end
end
When you specify the System object in the MATLAB System block, the resulting dialog box appears as follows.
