/// <summary>
/// 指定したオブジェクトの種類を判定して、適切な MshtmlObject を生成します。
/// </summary>
/// <param name="instance">要素か要素の集合か分からないオブジェクトを指定します。</param>
/// <returns>要素か要素集合のラッパインスタンスを返します。</returns>
protected static MshtmlObject GetElementOrCollection(object instance)
{
if (instance == null)
{
return(null);
}
try{
if (GetProperty(instance, "nodeType") != null)
{
return(DomNode.FromObj(instance));
}
}catch {}
return(ElementCollection.FromObj(instance));
}
// copied from ElementCollection
//--------------------------------------------------
public ElementCollection tags(string tagName)
{
return(ElementCollection.FromObj(this.Invoke("tags", tagName)));
}
//#<<delete
//#PROP<int,length>
//#PROP<string,action>
//#PROPO_R<ElementCollection,elements>
//#PROP<string,encoding>
//#PROP<string,method>
//#PROP<string,name>
//#PROP<string,target>
//#EVENT<EHCancel,onreset>
//#EVENT<EHCancel,onsubmit>
//--------------------------------------------------
// IHTMLFormElement2
//--------------------------------------------------
//#>>delete
public ElementCollection urns(string behaviorUrn)
{
return(ElementCollection.FromObj(this.Invoke("urns", behaviorUrn)));
}
public ElementCollection getElementsByTagName(string tagName)
{
return(ElementCollection.FromObj(this.Invoke("getElementsByTagName", tagName)));
}
