c# example - stringbuilder clear contents
stringbuilder-clear-contents.aspx
<%@ Page Language="C#" AutoEventWireup="true"%>
<!DOCTYPE html>
<script runat="server">
protected void Button1_Click(object sender, System.EventArgs e)
{
StringBuilder stringb = new StringBuilder();
stringb.Append("example - how to make StringBuilder empty.");
Label1.Text = stringb.ToString();
Label1.Text += "<br />stringbuilder length: " + stringb.Length;
//this line clear stringbuilder contents. this make capacity lower.
//stringb.Replace(stringb.ToString(), " ");
//another way to clear stringbuilder contents.
//stringb.Remove(0,stringb.Length);
stringb.Clear();
Label1.Text += "<br /><br />after clear contents stringbuilder length: " + stringb.Length;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>c# example - stringbuilder clear contents</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2 style="color:MidnightBlue; font-style:italic;">
c# example - stringbuilder clear contents
</h2>
<hr width="550" align="left" color="Gainsboro" />
<br />
<asp:Label
ID="Label1"
runat="server"
Font-Size="Large"
>
</asp:Label>
<br /><br />
<asp:Button
ID="Button1"
runat="server"
Text="stringbuilder clear contents"
OnClick="Button1_Click"
Height="40"
Font-Bold="true"
/>
</div>
</form>
</body>
</html>
- How to loop through a StringBuilder elements
- How to replace a string in a StringBuilder
- How to replace a string in a StringBuilder case insensitive
- How to apply regex replace on a StringBuilder
- How to get a comma separated list from a StringBuilder
- How to write a StringBuilder data to a CSV file
- How to check if a StringBuilder is empty
- How to apply padding on a StringBuilder
- How to reverse a StringBuilder
- How to trim a StringBuilder
