Handle ​

Thin wrapper around an entity and its registry.

type ecr.Handle

Properties ​

registry ​

The registry the entity belongs to.

• Type

  lua

  Handle.registry: Registry

entity ​

The entity the handle refers to.

• Type

  lua

  Handle.entity: entity

Methods ​

The Handle class wraps the following registry methods:

• destroy()
• has_none()
• add()
• set()
• patch()
• has()
• get()
• try_get()
• remove()

The set() method will also return the handle it is called on.

• Example

  lua

  local e = registry:handle()
  
  e:set(A, 1)
   :set(B, 2)
  
  print(e:get(A, B)) --> 1, 2