Rotation angle of the specified item of the upload list.
getImageUploader("ImageUploaderID").setUploadFileAngle(Index, value); value = getImageUploader("ImageUploaderID").getUploadFileAngle(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].
One of the following values:
270 which specifies rotation angle relatively the original file orientation.
This property affects the item even if rotate icons are not displayed.