public void ShowDialog(IntPtr owner)
{
var config = new TaskDialogConfig
{
pszWindowTitle = "Task dialog sample",
pszMainInstruction = "This is an example task dialog.",
pszContent = "(Content goes here)",
pszExpandedInformation = "(Expanded information goes here)",
pszFooterText = "(Footer text goes here)",
hwndParent = owner,
dwCommonButtons = TaskDialogCommonButtonFlags.OkButton | TaskDialogCommonButtonFlags.CancelButton,
dwFlags = TaskDialogFlags.NoDefaultRadioButton,
cbSize = (uint)Marshal.SizeOf(typeof(TaskDialogConfig))
};
using (new ComCtlv6ActivationContext(enable: true))
{
TaskDialogIndirect(ref config, out _, out _, out _);
}
}
private static extern void TaskDialogIndirect([In] ref TaskDialogConfig pTaskConfig, out int pnButton,
out int pnRadioButton, [MarshalAs(UnmanagedType.Bool)] out bool pfVerificationFlagChecked);
