ElementValue Method

Applies To

OraCollection

Description

Returns the current  value of the collection element pointed by the iterator.

Usage

elem_val = OraCollection.ElementValue

Arguments

elem_val
A Variant representing element value of the collection.
Remarks

Calling this method when EOC or BOC properties returns TRUE raises an error. The Variant type of the element depends on the element type of the collection. For elements of type objects and REFs, element values are returned as corresponding OO4O objects for that type. The following table shows the element type and return value of the elements:

ElementType
Element Value
Object
OraObject
REF
OraRef
Date
String
Number
String
CHAR,VARCHAR2
String
Real
Real
Integer
Integer

Example: Collection Iterator