sqlrlistnode Class Reference

#include <sqlrcollections.h>

Inherits listnode< const char * >.

Public Member Functions
const char *	getValue ()
const char *&	getReference ()
listnode< const char * > *	getPrevious ()
listnode< const char * > *	getNext ()

Detailed Description

The sqlrlistnode class is a read-only implementation of the rudiments listnode<const char *> class.

Used with sqlrrowlist or sqlrresultsetlist, it provides read-only access to the value of a single field in the result set.

The instance can be passed into any method that operates on a read-only rudiments listnode<const char *>, or otherwise used in the same manner that a read-only rudiments listnode<const char *> would be.

Member Function Documentation

getNext()

listnode< const char * > * sqlrlistnode::getNext

(

)

Returns the next node in the sqlrlist or NULL if this node is the last node in the list.

getPrevious()

listnode< const char * > * sqlrlistnode::getPrevious

(

)

Returns the previous node in the sqlrlist or NULL if this node is the first node in the list.

getReference()

const char *& sqlrlistnode::getReference

(

)

Returns a reference to the value (field) stored in the node.

getValue()

const char * sqlrlistnode::getValue

(

)

Returns the value (field) stored in the node.