WizardStepCollection.Add(WizardStepBase) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Appends the specified WizardStepBase-derived object to the end of the collection.
public:
void Add(System::Web::UI::WebControls::WizardStepBase ^ wizardStep);
public void Add (System.Web.UI.WebControls.WizardStepBase wizardStep);
member this.Add : System.Web.UI.WebControls.WizardStepBase -> unit
Public Sub Add (wizardStep As WizardStepBase)
Parameters
- wizardStep
- WizardStepBase
The WizardStepBase-derived object to append to the WizardStepCollection collection.
Exceptions
The WizardStepBase-derived object passed in is null
.
Examples
The following code example demonstrates programmatically creating a Wizard control and using the Add method to add WizardStepBase-derived WizardStep objects to the WizardSteps collection. Note that in the example, the WizardSteps property of the Wizard control is an instance of the WizardStepCollection class.
<%@ page language="C#"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
// Programmatically create a Wizard control and dynamically
// add WizardStep objects to it.
void Page_Load(object sender, EventArgs e)
{
Wizard WizardControl = new Wizard();
// Create some steps for the wizard and add them
// to the Wizard control.
for (int i = 0; i <= 5; i++)
{
WizardStepBase newStep = new WizardStep();
newStep.ID = "Step" + (i + 1).ToString();
WizardControl.WizardSteps.Add(newStep);
}
// Display the wizard on the page.
PlaceHolder1.Controls.Add(WizardControl);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>WizardSteps Example</title>
</head>
<body>
<form id="Form1" runat="server">
<h3>WizardSteps Example</h3>
<asp:PlaceHolder id="PlaceHolder1"
runat="server" />
</form>
</body>
</html>
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
' Programmatically create a Wizard control and dynamically
' add WizardStep objects to it.
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
Dim WizardControl As New Wizard()
' Create some steps for the wizard and add them to
' the Wizard control.
For i As Integer = 0 To 5
Dim newStep As WizardStepBase = New WizardStep()
newStep.ID = "Step" + (i + 1).ToString()
WizardControl.WizardSteps.Add(newStep)
Next
' Display the wizard on the page.
PlaceHolder1.Controls.Add(WizardControl)
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>WizardSteps Example</title>
</head>
<body>
<form id="Form1" runat="server">
<h3>WizardSteps Example</h3>
<asp:PlaceHolder id="PlaceHolder1"
runat="server" />
</form>
</body>
</html>
Remarks
The Add method adds the WizardStepBase-derived object to the end of the WizardStepCollection collection. To add a WizardStepBase-derived object to the collection at a specific index location, use the AddAt method.
Applies to
See also
意見反應
https://aka.ms/ContentUserFeedback。
即將登場:在 2024 年,我們將逐步淘汰 GitHub 問題作為內容的意見反應機制,並將它取代為新的意見反應系統。 如需詳細資訊,請參閱:提交並檢視相關的意見反應