this.controls not including the controls inside tabcontrol

[yolip]

Thanks guys, i worked out this with following code. Cheers,

foreach (Control childControl in this.Controls )
{
if (childControl is TabControl)
{
foreach (Control ctlTabPage in childControl.Controls)
{

foreach (Control innerControl in ctlTabPage.Controls)
{

if (innerControl is Button)
{
innerControl.Enabled = inStatus;
}
}
}

}
else
{
if (childControl is Button)
{
childControl.Enabled = inStatus;
}
}
}