You can use the [DefaultProperty] metadata tag in your ActionScript component to define a single default
property. For more information and an example, see “Creating a default property” on page 113.
Deprecated metadata tag
A class or class elements marked as deprecated is one which is considered obsolete, and whose use is discouraged
in the current release. While the class or class element still works, its use can generate compiler warnings.
The mxmlc command-line compiler supports the show-deprecation-warnings compiler option, which, when
true, configures the compiler to issue depr
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