Reuses existing nodes if the new objects match the old ones.

This field is typically set implicity. It defaults to None. Use IdentityKey instead if you want to match based on a id field.

If you need to match on the observable value itself, set this to Object, otherwise it works like IdentityKey

Location

Namespace
Fuse.Reactive
Package
Fuse.Reactive.Bindings 2.9.1

Returns

InstanceIdentity

Possible Values

None

New objects are always new, never matched to an existing one

Key

The IdentityKey is used to compare objects. This value is chosen implicitly if IdentityKey is used.

Object

Use the object itself as the matching key. Suitable for when the object is a plain string or number.