/C#/How to minimum text length in textbox in c#

How to minimum text length in textbox in c#

private void TextBox_LostFocus(object sender, RoutedEventArgs e)
{
    if (((TextBox)sender).Text.Length < 5)
    {
        MessageBox.Show("You need to write at least 5 characters");
    }
}

Source: stackoverflow.com

Similar codes

4 votes187 views1 answer
Find content of combo box index c#
C#
1 vote171 views1 answer
How to change the extension of a file C#
C#
0 vote186 views1 answer
Garbage collect every 30 frames unity
C#
0 vote169 views2 answers
C# tryparse int
C#
0 vote171 views6 answers
C# .net JwtSecurityTokenHandler jwttoken claims to object
C#
0 vote173 views1 answer
C# 9.0 dynamic nedir
C#
1 vote175 views1 answer
C# socket connect timeout
C#
129 votes526 views6 answers
C# random generator
C#
0 vote172 views1 answer
C# webclient immitate browser
C#
3 votes176 views1 answer
C# invert array
C#