private void ButtonNineBtn_Click(object sender, EventArgs e)
{
var _MFSS = TextBoxMF.SelectionStart;
if (Checked._checkedTextBoxMFA == true)
{
TextBoxMF.Focus();
TextBoxMF.Text = TextBoxMF.Text.Insert(_MFSS, "9");
_MFSS++;
TextBoxMF.SelectionStart = _MFSS;
_charChecker.IsCommaChecherMFMethod();
_charChecker.IsMinusCheckedMFMethod();
}
}
private void ButtonThreeBtn_Click(object sender, EventArgs e)
{
var _MFSS = TextBoxMF.SelectionStart;
//_valueString = ValueToAbsTxb.Text;
//_isComma = _valueString.Contains(CommaSymbol);
if (Checked._checkedTextBoxMFA == true)
{
TextBoxMF.Focus();
TextBoxMF.Text = TextBoxMF.Text.Insert(_MFSS, "3");
_MFSS++;
//_a += Convert.ToDouble(TextBoxLinFunA.Text);
TextBoxMF.SelectionStart = _MFSS;
_charChecker.IsCommaChecherMFMethod();
_charChecker.IsMinusCheckedMFMethod();
// _charChecker.IsCommaCheckerFunLinAMethod();
//_charChecker.IsMinusCheckerFunLinAMethod();
// _charChecker.IsMinusCheckerMethod();
}
}