C / C++ / MFC

Ram Murali wrote:

So i would like to set the width of an edit box which exactly holds 5

Taruni wrote:

I will enter only numbers and not character type data.

char *myValue=new char[m_editbox.GetWindowTextLength ()];
m_editbox.GetWindowText(myValue,strlen(myValue));
int i=0;
i=atoi(myValue);
if(i>=100 || i<=-100)
{
	AfxMessageBox("Invalid value:");
}

Taruni wrote:

I have declared a member variable for it with data type as "CString"

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

khb wrote:

I managed to access the Win32_Processor members. However, the members NumberOfCores and NumberOfLogicalProcessors are not valid. To get them MSDN suggests to use Win32_ComputerSystemProcessor. This class contains a reference to Win32_Processor which should contain the data I'm looking for.

khb wrote:

However, the members NumberOfCores and NumberOfLogicalProcessors are not valid.

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

DavidCrow wrote:

This makes no sense. If the members of Win32_Processor are not valid, why would you then state that they should contain the data you're looking for?

DavidCrow wrote:

How are you verifying this?

khb wrote:

In both cases NumberOfCores was not found and NumberOfLogicalProcessors was 0.

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

DavidCrow wrote:

These were added for Vista.

khb wrote:

Is there any chance to get the processor specs on non-Vista systems?

"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank

"Judge not by the eye but by the heart." - Native American Proverb

1) Pentium 4, 3.06GHz, Single core, HT
2) Pentium D 950, 3.40GHz, Dual core, No HT

1) # CPUs: 1, #Cores: 1, #Log. CPUs per Core: 2
2) # CPUs: 1, #Cores: 2, #Log. CPUs per Core: 1

GetSystemInfo.dwNumberOfProcessors: 2
cpuid HTT bit: Set
cpuid # logical CPUs per physical CPU: 2