unref
Atomically decrements the reference count of @origin by one.
If the reference count drops to 0, all memory allocated by #WebKitSecurityOrigin is released. This function is MT-safe and may be called from any thread.
Since
2.16
Atomically decrements the reference count of @origin by one.
If the reference count drops to 0, all memory allocated by #WebKitSecurityOrigin is released. This function is MT-safe and may be called from any thread.
2.16