MediaItem
public protocol MediaItem
                  A protocol used to represent the data for a message containing an URL (image or video).
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The url where the media is located.
Declaration
Swift
var sourceUrl: URL? { get } - 
                    
                    
A placeholder image for when the image is obtained asynchronously.
Declaration
Swift
var placeholder: Image { get } - 
                    
                    
The size of the media item.
Declaration
Swift
var size: CGSize { get }