BytesToString()...

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3 total messages Started by Gene Buckle Wed, 04 Jun 2008 21:57

#207

Author: Gene Buckle
Date: Wed, 04 Jun 2008 21:57

32 lines
1647 bytes

Ok, given the following code:

void __fastcall TMainForm::ProcessInbound(TIdUDPListenerThread *AThread, TIdBytes *AData, TIdSocketHandle *ABinding) {
    AnsiString foo;
    foo = BytesToString(AData);
    OutputWindow->Lines->Add(foo);

}

Why am I getting this error:

Could not find a match for 'BytesToString(TBytesDynArray *)'

When the prototype in IdGlobals.hpp (which I'm including!) is:

extern PACKAGE AnsiString __fastcall BytesToString(const TIdBytes AValue, const TIdEncoding AEncoding = (TIdEncoding)(0x1))/* overload */;

TIdBytes is defined in IdGlobals.hpp as:

typedef DynamicArray<Byte >  TIdBytes;

Note that the equivalent code works just fine in Delphi.

How can I make BytesToString() work?!

tnx.

g.

-- 
Proud owner of F-15C 80-0007
http://www.f15sim.com - The only one of its kind.

Re: BytesToString()...

#209

Author: Remy Lebeau (TeamB)
Date: Thu, 05 Jun 2008 00:53

15 lines
1523 bytes

"Gene Buckle" <geneb@grumble.deltasoft.com> wrote in message 
news:48470fc5@newsgroups.borland.com...

> void __fastcall TMainForm::ProcessInbound(TIdUDPListenerThread *AThread,
> TIdBytes *AData, TIdSocketHandle *ABinding) {

Look at that declaration very carefully.  You have a TIdBytes* pointer, 
which is wrong.  You need to get rid of the '*' symbol:

    void __fastcall TMainForm::ProcessInbound(TIdUDPListenerThread *AThread, 
TIdBytes AData, TIdSocketHandle *ABinding) {


Gambit

Re: BytesToString()...

#210

Author: Gene Buckle
Date: Thu, 05 Jun 2008 02:36

22 lines
1490 bytes

"Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> wrote:
> 
> "Gene Buckle" <geneb@grumble.deltasoft.com> wrote in message 
> news:48470fc5@newsgroups.borland.com...
> 
>> void __fastcall TMainForm::ProcessInbound(TIdUDPListenerThread *AThread,
>> TIdBytes *AData, TIdSocketHandle *ABinding) {
> 
> Look at that declaration very carefully.  You have a TIdBytes* pointer, 
> which is wrong.  You need to get rid of the '*' symbol:
> 
>    void __fastcall TMainForm::ProcessInbound(TIdUDPListenerThread *AThread, 
> TIdBytes AData, TIdSocketHandle *ABinding) {
> 

*blinks*

Er...ok.  S'cuse me while I go dig my Dunce cap out of the closet...

tnx.

g.

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