/// <summary> /// Check password validity /// </summary> private bool CheckPasswordValidity() { if (textBoxPassword.Text.Length >= ClassConnectorSetting.WalletMinPasswordLength) { if (ClassUtility.CheckPassword(textBoxPassword.Text)) { MethodInvoker invoke = () => pictureBoxPasswordStatus.BackgroundImage = Resources.valid; BeginInvoke(invoke); return(true); } else { MethodInvoker invoke = () => pictureBoxPasswordStatus.BackgroundImage = Resources.error; BeginInvoke(invoke); } } else { MethodInvoker invoke = () => pictureBoxPasswordStatus.BackgroundImage = Resources.error; BeginInvoke(invoke); } return(false); }