MFieldPageNumInfo Class Reference

#include <fldbltin.h>

class MFieldPageNumInfo
Public Member Functions
pure virtual TInt UpdateFieldPageNum()

Detailed Description

Specifies the mixin protocol for evaluating a current page number field.

You should implement the UpdateFieldPageNum() function in a concrete derived class, then pass an object of the class to the page number field (using CPageNumField::SetPageNumInfo()) before the field can be evaluated.

Member Function Documentation

UpdateFieldPageNum ( )

TInt UpdateFieldPageNum()const [pure virtual]

Implementations of this function should return the current page number.

Return Value
The page number.