read_async
Description:
public async InputStream? read_async (string[] mime_types, int io_priority, Cancellable? cancellable, out unowned string out_mime_type) throws Error
Asynchronously requests an input stream to read the this's contents from.
The clipboard will choose the most suitable mime type from the given list to fulfill the request, preferring the ones listed first.
Parameters:
| this |
a `GdkClipboard` |
| mime_types |
a null-terminated array of mime types to choose from |
| io_priority |
the I/O priority of the request |
| cancellable |
optional `GCancellable` object |
| callback |
callback to call when the request is satisfied |
| user_data |
the data to pass to callback function |