classwork.pp
Interface CanIterate
| Description | Hierarchy | Fields | Methods | Properties |
Unit
Declaration
type CanIterate = interface(IInterface)
Description
This iterface declares the methods that must be implemented by any class that supports iteration over its data.
Hierarchy
- IInterface
- CanIterate
Overview
Methods
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function iterator: AnIterator; |
Description
Methods
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function iterator: AnIterator; |
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Constructs and initializes an iterator that is suitable for use with the object and its data. The iterator returned by this function can be used to iterate over the data maintained by the object. ReturnsA new instance of one of AnIterator's descendants that is suitable for iterating over the object's data. It is the responsibility of the caller to free this iterator when it is no longer needed. | |
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