Binds a GObject property to a context value.
`target_key` must identify a registered variable compatible with the source property. GLib.BindingFlags.INVERT_BOOLEAN can only be used when both values are boolean. Other binding flags have the same meaning as in GLib.Object.bind_property.
| source |
the object that owns the source property |
| source_property |
the source property name |
| target_key |
the registered context key |
| flags |
flags controlling the binding |
|
the newly created binding |