IPMath.Nz(IXMLDOMNodeList) Method

Reference

Definition

Namespace:: Microsoft.Office.Interop.InfoPath

Assembly:: Microsoft.Office.Interop.InfoPath.dll

Important

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Gets the node set passed to the function, except with zeros (0) where empty values existed before.

public:
 System::Object ^ Nz(Microsoft::Office::Interop::InfoPath::Xml::IXMLDOMNodeList ^ pxmllistInput);

public object Nz (Microsoft.Office.Interop.InfoPath.Xml.IXMLDOMNodeList pxmllistInput);

abstract member Nz : Microsoft.Office.Interop.InfoPath.Xml.IXMLDOMNodeList -> obj

Public Function Nz (pxmllistInput As IXMLDOMNodeList) As Object

Parameters

pxmllistInput: IXMLDOMNodeList

The node set that will have its empty values replaced with zeroes.

Returns

Object

An object that represents a node set.

Examples

In the following example, the variable noZero is set to a node set that is identical to the my:ages node set, with all blank values replaced by zeros. This example is based on a repeating section with a field named "ages." An alert is shown for the XML generated for the first entry in the node list:

IXMLDOMNodeList ages = thisXDocument.DOM.selectNodes("//my:ages");
IXMLDOMNodeList noZero = (IXMLDOMNodeList)thisXDocument.Util.Math.<span class="label">Nz</span>(ages);
thisXDocument.UI.Alert(noZero[0].xml.ToString());

Remarks

An exception occurs if there are no empty values in the node set.

Note: Accessing the object returned by the Nz method by casting it to the IXMLDOMNodeList type in a managed form may result in security exceptions, in which case the form should be given FullTrust permissions.

Applies to

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