You just need to declare var vidDuration outside the metaDataInfo function for
it to remain persistent in the instance of the Class containing it.
class WhateverClass{
var vidDuration:Number;
public function metaDataInfo(obj:Object) {
times = obj.keyframes.times;
vidDuration = Math.ceil(obj.duration);
// pass duration value to another function
durationTime(vidDuration);
positions = obj.keyframes.filepositions;
};
public function getDuration():Number{
return vidDuration;
}
}
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