XmlResolver.ResolveUri Method (System.Xml)

ResolveUri Method

.NET Framework Class Library

XmlResolver..::.ResolveUri Method

When overridden in a derived class, resolves the absolute URI from the base and relative URIs.

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

Syntax

Visual Basic (Declaration)

Public Overridable Function ResolveUri ( _
    baseUri As Uri, _
    relativeUri As String _
) As Uri

Visual Basic (Usage)

Dim instance As XmlResolver
Dim baseUri As Uri
Dim relativeUri As String
Dim returnValue As Uri

returnValue = instance.ResolveUri(baseUri, _
    relativeUri)

public virtual Uri ResolveUri(
    Uri baseUri,
    string relativeUri
)

Visual C++

public:
virtual Uri^ ResolveUri(
    Uri^ baseUri, 
    String^ relativeUri
)

JScript

public function ResolveUri(
    baseUri : Uri, 
    relativeUri : String
) : Uri

Parameters

baseUri: Type: System..::.Uri
The base URI used to resolve the relative URI

relativeUri: Type: System..::.String
The URI to resolve. The URI can be absolute or relative. If absolute, this value effectively replaces the baseUri value. If relative, it combines with the baseUri to make an absolute URI.

Return Value

Type: System..::.Uri
A Uri representing the absolute URI or nullNothingnullptra null reference (Nothing in Visual Basic) if the relative URI cannot be resolved.

Exceptions

Exception	Condition
ArgumentException	relativeUri is nullNothingnullptra null reference (Nothing in Visual Basic)

Remarks

The absolute URI may be used as the base URI for any subsequent requests for entities that are relative to this URI.

Examples

See XmlUrlResolver..::.GetEntity for an example using this method.

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

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

Version Information

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

Reference

XmlResolver Class

XmlResolver Members

System.Xml Namespace