Deleting CButton from CAppDialog

[Ziv Shmuel Ben Yaacov]

Hi,

After creating an object CButton  on a chart, to delete it  from the chart I am using the Destroy function.

CButton Button_1;

Button_1 .Create(0, " Button_1 ", 0, 0, 0, 0, 0);

Button_1 .Destroy();

However, when  creating an object CButton  and adding it to CAppDialog, for some reason the  Destroy function does not delete it from the chart:

// adding CButton to CAppDialog

CAppDialog appDialog;
appDialog.Create(0, "appDialog", 0, 0, 0, 0 , 0); 

CButton Button_2;
Button_2.Create(0, "Button_2", 0, 0, 0, 0, 0);

appDialog.Add(Button_2); 




// trying to remove CButton from CAppDialog

appDialog.Delete(Button_2); 
Button_2.Destroy();
     

I also tried:

// trying to remove CButton from CAppDialog

Button_2.Destroy();
appDialog.Delete(Button_2); 

     

But this also did not succeeded to delete the button.

I found that inorder to delete the button from CAppDialog I have to use the ObjectDelete function:

// adding CButton to CAppDialog

CAppDialog appDialog;
appDialog.Create(0, "appDialog", 0, 0, 0, 0 , 0); 

CButton Button_3;
Button_3.Create(0, "Button_3", 0, 0, 0, 0, 0);

appDialog.Add(Button_3); 




// removing successfully CButton from CAppDialog/chart

Button_3.Destroy();
ObjectDelete(0,"Button_3");

     

Does anybody know if there is other way/function to delete the button from CAppDialog/chart?