Class MFieldNumPagesInfo

class MFieldNumPagesInfo;

Description

Specifies the mixin protocol for evaluating a total number of pages field.

You should implement the UpdateFieldNumPages() function in a concrete derived class, then pass an object of the class to the number of pages field (using CNumPagesField::SetNumPagesInfo()) before the field can be evaluated.

Members

Defined in MFieldNumPagesInfo:
UpdateFieldNumPages()

virtual TInt UpdateFieldNumPages() const=0;

Description

Implementations of this function should return the number of pages in the current document.

Return value

TInt The total number of pages.