Method
ValentObjectchain_cancellable
unstable since: 1.0
Declaration [src]
GCancellable*
valent_object_chain_cancellable (
ValentObject* object,
GCancellable* cancellable
)
Description [src]
Chain a cancellable to the object’s cancellable.
This connects cancellable to objects‘s GCancellable::cancelled
so that if object is destroyed, cancellable will be cancelled. If
cancellable is NULL, this method will return a new reference to
ValentObject:cancellable, otherwise it returns a new reference to
cancellable.
Typically the returned GCancellable is passed to an internal
asynchronous operation, to ensure it is cancelled if cancellable is
triggered or object is destroyed.
Available since: 1.0
Parameters
cancellable-
Type:
GCancellableA
GCancellableThe argument can be NULL.The data is owned by the caller of the method.
Return value
Type: GCancellable
A GCancellable
| The caller of the method takes ownership of the data, and is responsible for freeing it. |