public string NeedAttr(object element, string attributeName)
{
XmlNode xmlNode = InMetaXmlUtils.TryGetXmlNode(element);
if (xmlNode != null)
{
return(((XmlElement)xmlNode).GetAttribute(attributeName));
}
return(InMetaXmlUtils.InteropGetAttribute(element, attributeName) ?? throw new Exception("Элемент не содержит обязательный атрибут \"" + attributeName + "\"."));
}
public string GetAttr(object element, string attributeName, string attributeDefaultValue = "")
{
XmlNode xmlNode = InMetaXmlUtils.TryGetXmlNode(element);
return(xmlNode != null?XmlUtils.GetAttr(xmlNode, attributeName, attributeDefaultValue) : InMetaXmlUtils.InteropGetAttribute(element, attributeName) ?? attributeDefaultValue);
}
public bool HasAttr(object element, string attributeName)
{
XmlNode xmlNode = InMetaXmlUtils.TryGetXmlNode(element);
return(xmlNode != null ? ((XmlElement)xmlNode).HasAttribute(attributeName) : InMetaXmlUtils.InteropGetAttribute(element, attributeName) != null);
}