Indicator that tells whether the specified item in the upload list is in focus.
value = getImageUploader("ImageUploaderID").getUploadFileFocused(Index);
A positive integer which specifies an index of the upload list item (i.e. the upload file). An index is 1-based. In other words valid value is in range [1, UploadFileCount].
A boolean value (
true, the specified item is in focus, otherwise - out of focus.