Re: indy ping exmaple

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#1532

From: Remy Lebeau (TeamB)
Date: Thu, 02 Dec 2004 22:15

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"John M." <johnnym@yahoo.com> wrote in message
news:41af8bb4@newsgroups.borland.com...

> the Ping function need two parameters, that is why my code does
> not work. i get this error messages:
<snip>
> Means like "To few parameters in call of '_fastcall
> TIdIcmpClient::Ping(AnsiString,unsigned short)'"

Specify 0 for the second parameter.  That is its default value.

Since you did not specify which version of BCB you are actualing using, I am
going to assume that you are using a version prior to BCB6.  The Delphi
compiler in older BCB versions, particularly BCB5, has a bug where default
parameters for functions and methods are not recognized properly when
generating an HPP header file from Delphi source code.  That bug has been
corrected in BCB6.

> Means like "Pointer of structure on the left site from -> or
> from ->* necessarily

Change references like this:

    IdIcmpClient1->ReplyStatus->SomeFieldName

To this instead:

    IdIcmpClient1->ReplyStatus.SomeFieldName


Gambit

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Subject: Re: indy ping exmaple
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