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References

bind

optional

Binds a specific value to a property. This is useful when using override on a property defined by a parent concept.

Note

You cannot define a bind value and a default-value for a property at the same time. You can use override with bind on a default-value inherited from a parent structure, and the bind value will be used instead.

Example

structure (Business) {
  property (businessCategory) {
    type (BusinessCategory)
    max (Many)
  }
  ...

If you then define Restaurant as an extension of Business, you can force the businessCategory property to only hold the specific Restaurant value, which you would specify with bind.

structure (Restaurant) {
  extends (Business)

  property (businessCategory) {
    override bind (Restaurant)
  }

  ...
}

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