I have a Boolean variable in Actionscript 3.
How can I check if it’s undefined (not by being false) because false is a value or Boolean in Actionscript is FALSE by default >
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I have a Boolean variable in Actionscript 3.
How can I check if it’s undefined (not by being false) because false is a value or Boolean in Actionscript is FALSE by default >
In ActionScript,
Booleancan have eithertrueorfalsevalue only. If you don’t specify any value, it is initialized tofalseby default.Edit: This behavior is different from Java’s
Booleanobject type which is a wrapper over primitiveboolean. See @Victor’s comments below