alias
(or xtype
if the class extends Ext.Component). The alias/xtype is listed next to the class name of applicable classes for quick reference.private
or protected
. Else, the class / member is public
. Public
, protected
, and private
are access descriptors used to convey how and when the class or class member should be used.public
members intended to be used by the owning class or its subclasses. Protected members may safely be extended via a subclass.static
label next to the method name. *See Static below.lookupComponent
in this example)( item )
in this example)Ext.Component
in this case). This may be omitted for methods that do not return anything other than undefined
or may display as multiple possible values separated by a forward slash /
signifying that what is returned may depend on the results of the method call (i.e. a method may return a Component if a get method calls is successful or false
if unsuccessful which would be displayed as Ext.Component/Boolean
).PROTECTED
in this example - see the Flags section below)Ext.container.Container
in this example). The source class will be displayed as a blue link if the member originates from the current class and gray if it is inherited from an ancestor or mixed-in class.view source
in the example)item : Object
in the example).undefined
a 'Returns' section will note the type of class or object returned and a description (Ext.Component
in the example)Available since 3.4.0
- not pictured in the example) just after the member descriptionDefaults to: false
)classInstance.method1().method2().etc();
false
is returned from an event handlerconfig
property
method
event
theme variable
theme mixin
Ext.button.Button
class has an alternate class name of Ext.Button
). Alternate class names are commonly maintained for backward compatibility.