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Informix® Object Interface for C++ GuideThe Informix® Object Interface for C++ Programmer's Guide describes how to develop HCL Informix® client applications by using the object-oriented C++ programming language.
Operation class referenceThis section is an alphabetized reference that lists and describes the operation classes. Each class has an assignment operator and a copy constructor, which are not listed in the tables of methods.
The ITPosition class

The ITPosition class

ITPostion is an enumerated type.

Functions that might perform positioning (for example, ITCursor::NextRow() and ITSet::Fetch()) accept an instance of ITPosition as one of their arguments.


Field	Description
ITPositionCurrent	Specifies the current position in the sequence.
ITPositionNext	Specifies the next position in the sequence.
ITPositionPrior	Specifies the previous position in the sequence.
ITPositionFirst	Specifies the first position in the sequence.
ITPositionLast	Specifies the last position in the sequence.
ITPositionAbsolute	Specifies that the corresponding (always positive) offset is from the beginning of the sequence; for example: `value = set.Fetch(0, ITPositionAbsolute, 10)`
ITPositionRelative	Specifies that corresponding offset is from the current position; for example: `value = list.Fetch(0, ITPositionRelative, -1)`

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