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All properties support the attributes listed in the following table. Attributes enable you to modify the behavior of properties. Attribute values apply to all properties defined within the properties block that specifies the nondefault values.
Attribute Name | Class | Description |
|---|---|---|
AbortSet | logical default = false | If true, and this property belongs to a handle class, then MATLAB does not set the property value if the new value is the same as the current value. This prevents the triggering of property PreSet and PostSet events. |
Abstract | logical default = false | If true, the property has no implementation,
but a concrete subclass must redefine this property without Abstract being
set to true.
|
Access | char default = public | public – unrestricted access protected – access from class or derived classes private – access by class members only Use Access to set both SetAccess and GetAccess to the same value. Query the values of SetAccess and GetAccess directly (not Access). |
Constant | logical default = false | Set to true if you want only one value for this property in all instances of the class:
See Defining Named Constants for more information. |
Dependent | logical default = false | If false, property value is stored in object. If true, property value is not stored in object and the set and get functions cannot access the property by indexing into the object using the property name. See Dependent Properties, Property Get Methods, Avoiding Property Initialization Order Dependency |
GetAccess | enumeration default = public | public — unrestricted access protected — access from class or derived classes private — access by class members only |
GetObservable | logical default = false | If true, and it is a handle class property, then listeners can be created for access to this property. The listeners are called whenever property values are queried. See Property-Set and Query Events |
Hidden | logical default = false | Determines whether the property should be shown in a property list (e.g., Property Inspector, call to set or get, etc.). |
SetAccess | enumeration default = public | public — unrestricted access protected — access from class or derived classes private — access by class members only |
SetObservable | logical default = false | If true, and it is a handle class property, then listeners can be created for access to this property. The listeners are called whenever property values are modified. See Property-Set and Query Events |
Transient | logical default = false | If true, property value is not saved when object is saved to a file. See The Save and Load Process for more about saving objects. |
| Defining Properties | Controlling Property Access | |
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