Index

DXSequentialCollectionFed

Purpose:

This class represents a sequential collection.

Methods:

cardinality
  long cardinality();

Returns the number of elements in the collection.

createIterator
  LPDISPATCH createIterator();

Creates an iterator to iterate over a collection. The returned LPDISPATCH pointer contains a DXSequentialIteratorFed object.

addElement
  addElement(VARIANT element);

Adds an element to the collection.

retrieveElementAt
  VARIANT retrieveElementAt(LPDISPATCH where);

Returns the element the iterator is pointing at. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorFed object.

removeElementAt
  removeElementAt(LPDISPATCH where);

Removes the element the iterator is pointing at. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorFed object.

removeAllElements
  removeAllElements();

Removes all elements in the collection.

insertElementAt
  insertElementAt(VARIANT element, LPDISPATCH where);

Adds a new element, after the element the iterator currently points to. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorFed object.

replaceElementAt
  replaceElementAt(VARIANT element, LPDISPATCH where);

Replaces the element the iterator points at. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorFed object.

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