Re: RPG to Excel - getFitToPage Compile Error

[Scott Klement <rpg400-l@xxxxxxxxxxxxxxxx>]

hi Joe,

The 'getFitToPage' method returns a boolean, but your RPG definition 
says that it doesn't return anything.  Try adding a return value to your 
prototype.

You have this:

    D SSSheet_getFitToPage...
    D                 PR                  EXTPROC(*JAVA
    D                                     : SHEET_CLASS
    D                                     :'getFitToPage')

Change it to this:

    D SSSheet_getFitToPage...
    D                 PR             1N   EXTPROC(*JAVA
    D                                     : SHEET_CLASS
    D                                     :'getFitToPage')

The "1N" means it returns an indicator (RPG's version of boolean.)

good luck


On 4/19/2012 4:40 PM, Joe Giusto II wrote:
> I am trying to retrieve the value for the FitToPage setting in the excel
> spreadsheet.
> > From the documentation on the Class, it says that getFitToPage is supposed
> to return a value, however I am getting a compile error:
> RNF5403 30      1 The prototyped call cannot be used in an expression
> because it does not return a value.
>
> Is there something wrong with my prototype setup here?
>
>       D SHEET_CLASS...
>       D                 C                   'org.apache.poi.ss.usermodel-
>       D                                     .Sheet'
>
>       D SSSheet_getFitToPage...
>       D                 PR                  EXTPROC(*JAVA
>       D                                     : SHEET_CLASS
>       D                                     :'getFitToPage')
>       D thisFitToPage   S               n
>
>              thisFitToPage = SSSheet_getFitToPage(sheet);