ParameterDictionary.Add Method (XmlQualifiedName, IEnumerable<XPathItem>)ParameterDictionary.Add Method (XmlQualifiedName, IEnumerable(Of XPathItem))ParameterDictionary::Add Method (XmlQualifiedName^, IEnumerable<XPathItem^>^)

Adds a parameter with the specified name.

Syntax

Public Sub Add( _
    key As System.Xml.XmlQualifiedName, _
    value As IEnumerable(Of System.Xml.XPath.XPathItem) _
)

public void Add(
    System.Xml.XmlQualifiedName key,
    IEnumerable<System.Xml.XPath.XPathItem> value
)

public:
virtual void Add(
    System.Xml::XmlQualifiedName^ key, 
    IEnumerable<System.Xml.XPath::XPathItem^>^ value
) sealed

key

The name of the parameter.

value

The value of the parameter to add.

Exception	Condition
ArgumentNullException ArgumentNullException ArgumentNullException	key or value is `null` a null reference (`Nothing` in Visual Basic) `nullptr`.
ArgumentException ArgumentException ArgumentException	An parameter with the same name already exists in the ParameterDictionary ParameterDictionary ParameterDictionary, or an entry in value is `null` a null reference (`Nothing` in Visual Basic) `nullptr`