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Saxon API for .NET |

# XdmEmptySequence Class

The class `XdmEmptySequence` represents an empty sequence in the XDM Data Model.

For a list of all members of this type, see XdmEmptySequence Members.

System.Object
XdmValue
XdmEmptySequence

public sealed class XdmEmptySequence : XdmValue

#### Remarks

An empty sequence may also be represented by an `XdmValue` whose length happens to be zero. Applications should therefore not test to see whether an object is an instance of this class in order to decide whether it is empty.

In interfaces that expect an `XdmItem`, an empty sequence is represented by a CLI `null` value.

#### Requirements

Namespace: Saxon.Api

Assembly: saxon8api (in saxon8api.netmodule)

#### See Also

XdmEmptySequence Members | Saxon.Api Namespace