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XObject::IXmlLineInfo::HasLineInfo Method

Gets a value indicating whether or not this XObject has line information.

Namespace:  System.Xml.Linq
Assembly:  System.Xml.Linq (in System.Xml.Linq.dll)

private:
virtual bool HasLineInfo() sealed = IXmlLineInfo::HasLineInfo

Return Value

Type: System::Boolean
true if the XObject has line information, otherwise false.

Implements

IXmlLineInfo::HasLineInfo()

You can call this method to determine whether the XObject contains valid line information.

This method is an explicit interface member implementation of a method in the IXmlLineInfo interface, so in order to call this method, it is necessary to cast to IXmlLineInfo.

This example loads a small XML tree from a file, setting the options to set base URI and retain line information. It then adds another element that does not have line information. It then prints the line information for each element in the tree.

No code example is currently available or this language may not be supported.

This example produces the following output:

BaseUri: Test.xml

Element Name        Line Position
------------        ---- --------
Root                1    2
  Child1            2    6
  Child2            3    6
  Child3            No Line Information
  Child4            4    6

.NET Framework

Supported in: 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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