| Extracted from Pike v7.8 release 700 at 2013-06-08.

[Top]
Mapping
Mapping.ShadowedMapping

# Method Mapping.ShadowedMapping()->create()

Method create

  `void Mapping.ShadowedMapping(mapping|ShadowedMapping parent, mapping|void shadow, int(0..1)|void modify_parent)`

Parameter `parent`

  Mapping to be shadowed.

Parameter `shadow`

  Initial shadow of parent .

Parameter `modify_parent`

  Modifications should be done to parent rather than to shadow . If this is set, only entries that are already present in shadow can be modified by later operations.