group([component])

Class: RadioButton.

Description:

Adds this RadioButton to the group of another RadioButton while abandoning current group, or removes it from its current group and creates its own when you pass null.

• Call without parameters to get an Array of all components in its group.
• Pass another RadioButton to join its group.
• Pass null to leave the current group (if any) and create its own group.

Parameters:

Returns:

This RadioButton, for chaining when called with parameter, otherwise an Array of all RadioButton components in its group.

Type: RadioButton | Array.<RadioButton>