topic-34332

Board index FiveWin for Harbour/xHarbour Need advice to check exist of object.

Posts: 1387

Joined: Fri May 23, 2008 01:33 PM

Need advice to check exist of object.
Posted: Thu Jul 13, 2017 07:56 PM

Hi,

I have checked this manually.

IF VALTYPE(oSelf)="O"
    IF VALTYPE(oSelf:oParent)="O"
        IF VALTYPE(oSelf:oParent:oCargo)="O"
            IF VALTYPE(oSelf:oParent:oCargo:oMHY_Kod)="O"
                oSelf:oParent:oCargo:oMHY_Kod:SetItems(.....)
            ENDIF
        ENDIF
    ENDIF
ENDIF

Is there any function/method to check it another way?

Thanks,

Regards,

Hakan ONEMLI

Harbour & MSVC 2022 & FWH 23.06

hmpaquito

Posts: 1515

Joined: Thu Oct 30, 2008 02:37 PM

Re: Need advice to check exist of object.
Posted: Thu Jul 13, 2017 09:27 PM

Bad programming style, but running...

TRY
oSelf:oParent:oCargo:oMHY_Kod:SetItems(.....)
END

Horizon

Posts: 1387

Joined: Fri May 23, 2008 01:33 PM

Re: Need advice to check exist of object.
Posted: Fri Jul 14, 2017 09:30 AM

hmpaquito wrote:Bad programming style, but running...

TRY
oSelf:oMHY_Kod:SetItems(.....)
END

Thanks

Regards,

Hakan ONEMLI

Harbour & MSVC 2022 & FWH 23.06

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