Function gdk4::content_deserialize_async[][src]

pub fn content_deserialize_async<P: IsA<InputStream>, Q: IsA<Cancellable>, R: FnOnce(Result<Value, Error>) + Send + 'static>(
    stream: &P,
    mime_type: &str,
    type_: Type,
    io_priority: Priority,
    cancellable: Option<&Q>,
    callback: R
)
Expand description

Read content from the given input stream and deserialize it, asynchronously.

The default I/O priority is G_PRIORITY_DEFAULT (i.e. 0), and lower numbers indicate a higher priority.

When the operation is finished, @callback will be called. You must then call content_deserialize_finish() to get the result of the operation.

stream

a GInputStream to read the serialized content from

mime_type

the mime type to deserialize from

type_

the GType to deserialize from

io_priority

the I/O priority of the operation

cancellable

optional GCancellable object

callback

callback to call when the operation is done