private bool InputIsNumeric() { return(UserDetailsCheckInput.Age(txtDelete.Text)); }
private bool AgeCorrect() { return(UserDetailsCheckInput.Age(TxtboxAge.Text)); }
private bool TextboxesFilledSecurity() { return(UserDetailsCheckInput.TextboxesFilled(groupBox2)); }
private bool TextboxesFilledDetails() { return(UserDetailsCheckInput.TextboxesFilled(groupBox1)); }