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Devart.Data.Oracle Namespace / OracleXml Class / Extract Method / Extract(String,String) Method
The XPath expression.
Parameter used for namespace resolution of the XPath expression.

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    Extract(String,String) Method
    In This Topic
    Extracts a fragment of XML by the specified XPath expression.
    Syntax
    'Declaration
     
    Public Overloads Function Extract( _
       ByVal xpathExpr As String, _
       ByVal nsMap As String _
    ) As OracleXml
    public OracleXml Extract( 
       string xpathExpr,
       string nsMap
    )

    Parameters

    xpathExpr
    The XPath expression.
    nsMap
    Parameter used for namespace resolution of the XPath expression.

    Return Value

    XML fragment represented as OracleXml.
    Remarks
    This method is not supported in the OracleConnection.Direct mode.
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also