C / C++ / MFC

sivaprakashshanmugam wrote:

BYTE val[3];
memcpy (ByteValue,val,3);

sivaprakashshanmugam wrote:

ZeroMemory (val,3);
memcpy (val,ByteValue,3);

sivaprakashshanmugam wrote:

//ActiveX control code
void VRMControl::SendBy(BYTE* ByteValue, LONG Length)
{
BYTE val[3];
ZeroMemory (val,3);
memcpy (val,ByteValue,3);
AfxMessageBox (CString(val));
}

void VRMControl::SendBy(BYTE* ByteValue, LONG Length)<br />
{<br />
BYTE val[3];<br />
// ZeroMemory (val,3); // No need for this line.<br />
memcpy (val,ByteValue,3); <br />
AfxMessageBox (CString(val)); /* Before doing this (converting a byte array to string), you have to find out if there a '\0' to end this string.  If ByteValue[2] = '\0', then it is OK.  If not, then it crashes your program. */<br />
}

sivaprakashshanmugam wrote:

axSimpleAdditionAtx1 ->FinalBy (pbManagedData); // Calling Activex

sivaprakashshanmugam wrote:

this alone is giving thie error seems there is some signature or data mismatching

sivaprakashshanmugam wrote:

Even the message "Called.." is not displayed before that itself it throws error.

nirmal wrote:

is there any way to read the SMBIOS information?
that means i want to read that low level physical memory
where SMBIOS information are stored.please help me,its

Vinay wrote:

Hi,I have variable FName & Str,

CString FName;
char str[100];
i want the FName to be stored in str i tryed using
str = FName;
i am getting error
error C2440: '=' : cannot convert from 'class CString' to 'char [100]'
Can anyone help me with this convershion or any related notes or links will be helpfull.

strcpy(str,FName.GetBuffer(0));
	FName.ReleaseBuffer();