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Flash CS4 Resources |
videoItem.sourceFileExistsAvailabilityFlash CS4 Professional. UsagevideoItem.sourceFileExists DescriptionRead-only property: a Boolean value of true if the file that was imported to the Library still exists in the location from where it was imported; false otherwise. ExampleAssuming that the first item in the Library is a video item, the following code displays "true" if the file that was imported into the Library still exists. var libItem = fl.getDocumentDOM().library.items[0];
fl.trace("sourceFileExists = "+ libItem.sourceFileExists);
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