Asynchronously requests an input stream to read the @clipboard's contents from.
When the operation is finished @callback will be called. You must then call [method@Gdk.Clipboard.read_finish] to get the result of the operation.
The clipboard will choose the most suitable mime type from the given list to fulfill the request, preferring the ones listed first.
a %NULL-terminated array of mime types to choose from
the I/O priority of the request
optional GCancellable object, %NULL to ignore.
callback to call when the request is satisfied
the data to pass to callback function
See Implementation
Asynchronously requests an input stream to read the @clipboard's contents from.
When the operation is finished @callback will be called. You must then call [method@Gdk.Clipboard.read_finish] to get the result of the operation.
The clipboard will choose the most suitable mime type from the given list to fulfill the request, preferring the ones listed first.