The ifx_rc_fetch() function

The ifx_rc_fetch() function retrieves the value of an element that is in a row or collection.

Syntax

ifx_rc_fetch(result, rchandle, action, jump)

Arguments

The function accepts the following arguments.


Argument	Type	Use	Description
result	Data type of the element	Output	Retrieved value
rchandle	HINFX_RC	Input	Handle for a row or collection buffer
action	SQL_SMALLINT	Input	Location of the element relative to the seek position. The possible values are: SQL_INFX_RC_ABSOLUTE: Element number jump where the first element in the buffer is element number one SQL_INFX_RC_CURRENT: Current® element SQL_INFX_RC_FIRST: First element SQL_INFX_RC_LAST: Last element SQL_INFX_RC_NEXT: Next element SQL_INFX_RC_PRIOR: Previous element SQL_INFX_RC_RELATIVE: Element that is jump elements past the current element
jump	SQL_SMALLINT	Input	Offset when action is SQL_INFX_RC_ABSOLUTE or SQL_INFX_RC_RELATIVE

Usage

The ifx_rc_fetch() function retrieves the value of the element that is specified by action and jump and returns the value in result. The function sets the seek position to the position of the value that was just fetched.