How to create logon dialog!

Hello

For LOGON create a button in Garphics Designer. On the Object Proerties ->Events->Button->Mouse->Mouse Action right cilck on action coulumn and select C-Action. Then you write the lines below:
#pragma code ("useadmin.dll")
#include "PWRT_api.h"
#pragma code()
PWRTLogin('c');

For LOGOUT create an other button, do the same operations like above and write:
#pragma code ("useadmin.dll")
#include "PWRT_api.h"
#pragma code()
PWRTLogout();

You'l find the explanation on this link:
How can you implement login/logout via a button in a picture?

MrBin

Thanks about guides!
But i want to have 2 statictext and 1 button: statictext1 is used to enter admintrator name, statictext2 is used to enter password, button is used to confirm exactitude of admintrator name and password.

#include "apdefap.h"
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
#pragma code ("useadmin.dll")
#include "PWRT_api.h"
#pragma code()
//char* CUser;
//char* CPass;
PWRTSilentLogin ("username","password");
//PWRTSilentLogin (CUser,CPass);
}

Yoga Shankar

the PassLoginDialog function opens a window similar to windows uer authentication. It also gives error messages when usernameand/or password is invalid or if the user wants to abort the authentication and continue with the previous state.