AddRange(HtmlElementCollection) Method

Adds the html elements of the specified collection to the end of the HtmlElementCollection.

Syntax

public void AddRange( 
   HtmlElementCollection elements
)

Parameters

elements

Type: Zennolab.CommandCenter.HtmlElementCollection

The collection whose html elements should be added to the end of the HtmlElementCollection. The collection itself cannot be null.

Remarks

The order of the elements in the collection is preserved in the HtmlElementCollection.

Example

The following code example demonstrates the AddRange method and various other methods of the HtmlElementCollection class that act on ranges. The AddRange method is called, with the collection as its argument. The result is that the current elements of the list are added to the end of the list, duplicating all the elements.

public static int Execute(Instance instance, IZennoPosterProjectModel project)
{
    // clear cookie
    instance.ClearCookie();
    
    // go to lessons.zennolab.com
    Tab tab = instance.MainTab;
    if ((tab.IsVoid) || (tab.IsNull)) return -1;
    if (tab.IsBusy) tab.WaitDownloading();
    tab.Navigate("lessons.zennolab.com");
    if (tab.IsBusy) tab.WaitDownloading();
    
    // find elements by tag
    HtmlElementCollection heCol = tab.FindElementsByTags("input:checkbox");
    
    // find elements by tag
    HtmlElementCollection newHeCol = tab.FindElementsByTags("input:radio");
    
    // add second collection to first
    heCol.AddRange(newHeCol);
    
    return 0;
}

public static function Execute($instance, $project)
{
    // clear cookie
    $instance->ClearCookie();
    
    // go to lessons.zennolab.com
    $tab = $instance->MainTab;
    if (($tab->IsVoid) || ($tab->IsNull)) return -1;
    if ($tab->IsBusy) $tab->WaitDownloading();
    $tab->Navigate("lessons.zennolab.com");
    if ($tab->IsBusy) $tab->WaitDownloading();
    
    // find elements by tag
    $heCol = $tab->FindElementsByTags("input:checkbox");
    
    // find elements by tag
    $newHeCol = $tab->FindElementsByTags("input:radio");
    
    // add second collection to first
    $heCol->AddRange($newHeCol);
    
    return 0;
}

Requirements

Target Platforms: Desktop: Windows XP SP3 and older. Server: Windows Server 2003 and older.

Reference

HtmlElementCollection Class
HtmlElementCollection Members
Overload List
HtmlElement Class
Add Method
Insert Method
InsertRange Method