private bool ConfirmCompatibility(PackageCompatibility compatibility) { if (compatibility.IsAtLeast(PackageCompatibility.Likely)) { return(true); } DialogResult result = MessageBox.Show(this, PackageManagerFrontendRes.MsgConfirmIncompatibleOperation_Desc, PackageManagerFrontendRes.MsgConfirmIncompatibleOperation_Caption, MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2); return(result == DialogResult.Yes); }