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I couldnt find any stega article for .JPG and .mp3?
Is there not any source code in C++ ?
Thanks for reply
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Is there a way to prevent the "auto-scroll" when expanding a child in the CTreeCtrl ?
For example, if my item that I expand is near the bottom of the "view", and I expand it, it will scroll up to show the newly expanded children.
I checked the different Tree Window Styles, and nothing seems to be dealing with that.
Thanks.
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Are you sure you wont care if the newly expanded children goes invisible as a result of stopping the scroll?
Dario: How is "directory" in French? (I mean a file system directory).
John Simmons: "zee file holdaire thingie"
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hi
i m doing my proj in .net 2005.
i m passing string to a fuction in c++ called funt()
First the function is called from vb proj..
obj.funt(ByVal str As string).
but i dont know how to accept it in c++ funt().
plz help me
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dalbhide bipin wrote: i m passing string to a fuction in c++ called funt()
are you already doing it or is it what you want to do ?
please show the code you've already tried if any
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this is my form.vb file
i calling function_1939 from vb
obj.function_1939(ByVal str As string)
this is my classlibrary.. function_1939 is my function...
i want to accept the paramerters send thro VB
void Parse_J1939:: J1939 :: function_1939()
{
}
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i understood that you already had some VB code.
what i want you is to tell me what you have already done for the C++ part...
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actually my library code is too big..
i cant paste it here
this is my id..
dalbhidebipin@gmail.com
we can chat with each other...
if possible?
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dalbhide bipin wrote: actually my library code is too big..
thanksfully, i don't want it ALL, it want it RELEVANT !
and i don't want your email, we are on a forum, it is to sare knowledges and solutions.
so i reiterate my question : will you please post a relevant piece of the C++ code that is about to get that parameter ?
and PLEASE use <pre></pre> tags around your code sample ; don't paste it like that
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actully i confuse
what type of parameters should i accept..
char *, CString or any thing else
or give me a link.
so that i can read it by myself.
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this is header file
#pragma once
#define _CRT_SECURE_NO_DEPRECATE
#include<iostream>
#include<cstring>
using namespace System;
namespace Parse_J1939
{
public ref class J1939
{
public:
void function_1939();
void protocol1939(int);
};
}
====================================================
#define _CRT_SECURE_NO_DEPRECATE
#include "stdafx.h"
#include "Parse_J1939.h"
#include
#include
#include
'#using
int a=0,b=0,c=0,d=0;
char line[128],copyofline[128];
int size = 63;
char address[12]={0};
char data_1939[5]={0};
char name_1939[5]={0};
//====================================================================================
void Parse_J1939:: J1939 :: function_1939()
{
int cnt = 63;
long command_in_int;
char *lineptr,*ptrtoline,*endptr;
char *ptr_for_strtol;
FILE *ptrtofile,*ptrtowritefile;
J1939 obj;
char command[]=" ";
char pduf[] = " ";
char destination[] = " ";
char source[] = " ";
const char str[2] = " ";
lineptr = &line[0];
ptrtowritefile = fopen("H:\\write.txt","w");
ptrtofile = fopen("H:\\source.txt","r");
fgets(line,cnt,ptrtofile);
strcat(line,"\n");
fputs(line,ptrtowritefile);
fgets(line,cnt,ptrtofile);
strcat(line,"\n");
fputs(line,ptrtowritefile);
fgets(line,cnt,ptrtofile);
strcpy(copyofline,line);
ptrtoline = strtok(lineptr,str);
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if i remember well, BSTR is the correct type when dealing with VB codes
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can u tell mi syntax..
or
tell me search topic so that i can search on it
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can u tell the syntax
tell me
can i convert string (in vb ) to BSTR in vc++?
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hi
i watching ur first link
its perfect 1
i hve question
should i add any header file for BSTR?
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hi
i watching ur first link
its perfect 1
i hve question
should i add any header file for BSTR?
thanks
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dalbhide bipin wrote: should i add any header file for BSTR?
Only if you want to be able to use a BSTR . Why would you unnecessarily add a header file?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hi All
How can I change the tab order of controls in a dialog box programmatically ?
thanks
Simon
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Its possible with SetWindowPos but why he wants maybe he inserts dynamicaly controls
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Use SetWindowPos() for this.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Use SetWindowPos like this[^]
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Check this
GetDlgItem(IDC_BUTTON1)->SetWindowPos(GetDlgItem(IDOK),
0, 0, 0, 0, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE);
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I need to retrieve the Mac Address from the network interface and I'm trying to use GetAdaptersAddress to do the same. The problem I'm having is how to call the PhysicalAddress member.
The following is the snippet of the code, I have used for definition and initialization of _IP_ADAPTER_ADDRESSES and GetAdaptersAddresses method.
PIP_ADAPTER_ADDRESSES pAdapterAddInfo;
PIP_ADAPTER_ADDRESSES pAdapterAdd=NULL;
DWORD dwretval_mac=0;
pAdapterAddInfo=(IP_ADAPTER_ADDRESSES *)malloc( sizeof(IP_ADAPTER_ADDRESSES));
ULONG ulOutBufLen1= sizeof(IP_ADAPTER_ADDRESSES);
if (GetAdaptersAddresses(AF_INET,0,NULL,pAdapterAddInfo,&ulOutBufLen1) == ERROR_BUFFER_OVERFLOW)
{
HeapAlloc(GetProcessHeap(), 0,sizeof(IP_ADAPTER_ADDRESSES));
pAdapterAddInfo = (IP_ADAPTER_ADDRESSES*) malloc(ulOutBufLen1);
}
if(dwretval_mac=GetAdaptersAddresses(AF_INET,0,NULL,pAdapterAddInfo, &ulOutBufLen1)== NO_ERROR)
{
pAdapterAdd=pAdapterAddInfo;
DWORD AddLen=pAdapterAdd->PhysicalAddressLength;
}
From here my problems start, If I look at the structure PhysicalAddress is declared as a type of BYTE.
How can I retrieve the value and store it in a String Variable.
All help and inputs will be highly appreciated.
TIA
Sreekanth
P.S : I'm an infant in the world of programming.
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