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WizardStepCollection.Add Method

Appends the specified WizardStepBase-derived object to the end of the collection.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public void Add(
	WizardStepBase wizardStep
)

Parameters

wizardStep
Type: System.Web.UI.WebControls.WizardStepBase

The WizardStepBase-derived object to append to the WizardStepCollection collection.

ExceptionCondition
ArgumentNullException

The WizardStepBase-derived object passed in is null.

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.

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>

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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