Purpose:
This is the class that is used to represent a results collection.
Methods:
init(LPDISPATCH ds);
You must call this method following the creation of a DXResultsDL object (except for methods returning a DXResultsDL object). The method initializes the collection object with the datastore. The input parameter LPDISPATCH pointer contains either a DXDatastoreDL object or a DXDatastoreTS object or a DXDatastoreQBIC object.
long cardinality();
LPDISPATCH createIterator();
Creates a iterator to iterate over a collection. The returned LPDISPATCH pointer contains a DXSequentialIteratorDL object.
addElement(VARIANT element);
VARIANT retrieveElementAt(LPDISPATCH where);
removeElementAt(LPDISPATCH where);
Removes the element the iterator is pointing at. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorDL object.
removeAllElements();
insertElementAt(VARIANT element, LPDISPATCH where);
Adds a new element, after the element the iterator is currently pointing to. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorDL object.
replaceElementAt(VARIANT element, LPDISPATCH where);
Replaces the element the iterator is pointing at. The input parameter LPDISPATCH pointer contains a DXSequentialIteratorDL object.
VARIANT evaluate(LPCTSTR query, short ql_type [,VARIANT paramList]);
Evaluates the given query of the given query language type with the optional parameter list of an array of DXNVPairDL objects and returns the results. The value of the returned VARIANT is a DXResultsDL object.
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