MessageQueryTable<TItem> MessageQueryTable<TItem> MessageQueryTable<TItem> MessageQueryTable<TItem> Class

Definição

Gerencia uma coleção de objetos de consulta de mensagem.Manages a collection of message query objects.

generic <typename TItem>
public ref class MessageQueryTable : System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<System::ServiceModel::Dispatcher::MessageQuery ^, TItem>>, System::Collections::Generic::IDictionary<System::ServiceModel::Dispatcher::MessageQuery ^, TItem>, System::Collections::Generic::IEnumerable<System::Collections::Generic::KeyValuePair<System::ServiceModel::Dispatcher::MessageQuery ^, TItem>>
public class MessageQueryTable<TItem> : System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.ServiceModel.Dispatcher.MessageQuery,TItem>>, System.Collections.Generic.IDictionary<System.ServiceModel.Dispatcher.MessageQuery,TItem>, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<System.ServiceModel.Dispatcher.MessageQuery,TItem>>
type MessageQueryTable<'Item> = class
    interface IDictionary<MessageQuery, 'Item>
    interface ICollection<KeyValuePair<MessageQuery, 'Item>>
    interface seq<KeyValuePair<MessageQuery, 'Item>>
    interface IEnumerable
Public Class MessageQueryTable(Of TItem)
Implements ICollection(Of KeyValuePair(Of MessageQuery, TItem)), IDictionary(Of MessageQuery, TItem), IEnumerable(Of KeyValuePair(Of MessageQuery, TItem))

Parâmetros de tipo

TItem

O tipo dos valores retornados pelas consultas.The type of the values returned by the queries.

Herança
MessageQueryTable<TItem>MessageQueryTable<TItem>MessageQueryTable<TItem>MessageQueryTable<TItem>
Implementações

Exemplos

O exemplo a seguir cria uma mensagem e consultas de mensagem XPath.The following example creates a message and XPath message queries. As consultas são avaliadas pelos XPathMessageQuery objetos contidos em um XPathMessageQueryCollection objeto.The queries are evaluated by the XPathMessageQuery objects contained in an XPathMessageQueryCollection object. Os resultados de cada consulta são testados usando ResultType a propriedade XPathResult da classe.The results of each query are tested using the ResultType property of the XPathResult class. Remova a marca de comentário do código alternativo para ver a funcionalidade MessageQueryTable<TItem>semelhante demonstrada usando o.Uncomment the alternate code to see similar functionality demonstrated using the MessageQueryTable<TItem>.

using System;
using System.IO;
using System.Xml;
using System.ServiceModel.Dispatcher;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.Xml.XPath;

namespace MessageQueryExamples
{
    
    class Program
    {
        static void Main(string[] args)
        {
            // The XPathMessageQueryCollection inherits from MessageQueryCollection.
            XPathMessageQueryCollection queryCollection = MessageHelper.SetupQueryCollection();


            // Create a message and a copy of the message. You must create a buffered copy to access the message body.
            Message mess = MessageHelper.CreateMessage();
            MessageBuffer mb = mess.CreateBufferedCopy(int.MaxValue);


            // Evaluate every query in the collection. 
            foreach (XPathMessageQuery q in queryCollection)
            {
                // Evaluate the query. Note the result type is an XPathResult.
                XPathResult qPathResult = q.Evaluate<XPathResult>(mb);

                // Use the XPathResult to determine the result type.
                Console.WriteLine("Result type: {0}", qPathResult.ResultType);

                // The following code prints the result according to the result type.

                if (qPathResult.ResultType == XPathResultType.String)
                    Console.WriteLine("{0} = {1}", q.Expression, qPathResult.GetResultAsString());

                if (qPathResult.ResultType == XPathResultType.NodeSet)
                {
                    // Iterate through the node set.
                    XPathNodeIterator ns = qPathResult.GetResultAsNodeset();
                    foreach (XPathNavigator n in ns)
                        Console.WriteLine("\t{0} = {1}", q.Expression, n.Value);
                }
                if (qPathResult.ResultType == XPathResultType.Number)
                    Console.WriteLine("\t{0} = {1}", q.Expression, qPathResult.GetResultAsNumber());

                if (qPathResult.ResultType == XPathResultType.Boolean)
                    Console.WriteLine("\t{0} ={1}", q.Expression, qPathResult.GetResultAsBoolean());

                if (qPathResult.ResultType == XPathResultType.Error)
                    Console.WriteLine("\tError!");
            }

            Console.WriteLine();

            // The alternate code below demonstrates similar funcionality using a MessageQueryTable.
            // The difference is the KeyValuePair that requires a key to index each value.
            // The code uses the expression as the key, and an arbitrary value for the value.           

            //MessageQueryTable<string> mq = MessageHelper.SetupTable();
            //foreach (KeyValuePair<MessageQuery, string> kv in mq)
            //{
            //    XPathMessageQuery xp = (XPathMessageQuery)kv.Key;
            //    Console.WriteLine("Value = {0}", kv.Value);
            //    Console.WriteLine("{0} = {1}", xp.Expression, xp.Evaluate<string>(mb));
            //}

            Console.ReadLine();
        }
    }

    public class MessageHelper
    {
        static string messageBody =
              "<PurchaseOrder date='today'>" +
                  "<Number>ABC-2009-XYZ</Number>" +
                  "<Department>OnlineSales</Department>" +
                  "<Items>" +
                      "<Item product='nail' quantity='1'>item1</Item>" +
                      "<Item product='screw' quantity='2'>item2</Item>" +
                      "<Item product='brad' quantity='3'>" +
                          "<SpecialOffer/>" +
                          "Special item4" +
                      "</Item>" +
                      "<Item product='SpecialNails' quantity='9'>item5</Item>" +
                      "<Item product='SpecialBrads' quantity='11'>" +
                          "<SpecialOffer/>" +
                          "Special item6" +
                      "</Item>" +
                      "<Item product='hammer' quantity='1'>item7</Item>" +
                      "<Item product='wrench' quantity='2'>item8</Item>" +
                  "</Items>" +
                "<Comments>" +
                "Rush order" +
                "</Comments>" +
              "</PurchaseOrder>";

        public static string xpath = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@quantity = 1]";
        public static string xpath2 = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@product = 'nail']";
        public static string xpath3 = "/s12:Envelope/s12:Body/PurchaseOrder/Comments";
        public static string xpath4 = "count(/s12:Envelope/s12:Body/PurchaseOrder/Items/Item)";
        public static string xpath5 = "substring(string(/s12:Envelope/s12:Body/PurchaseOrder/Number),5,4)";
        public static string xpath6 = "/s12:Envelope/s12:Body/PurchaseOrder/Department='OnlineSales'";
        public static string xpath7 = "//PurchaseOrder/@date";
        public static string xpath8 = "//SpecialOffer/ancestor::Item[@product = 'brad']";

        // Invoke the correlation data function.


        public static string xpath9 = "sm:correlation-data('CorrelationData1')";
        public static string xpath10 = "sm:correlation-data('CorrelationData2')";

        public static string xpath11 = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@quantity = 2]";


        public static Message CreateMessage()
        {
            StringReader stringReader = new StringReader(messageBody);
            XmlTextReader xmlReader = new XmlTextReader(stringReader);
            Message message = Message.CreateMessage(MessageVersion.Soap12WSAddressing10, "http://purchaseorder", xmlReader);

            // Add two correlation properties using lambda expressions. The property names are
            // CorrelationData1 and CorrelationData2. The first goes to "value1" and the
            // second to "value2". You can use your own property names and values.
            CorrelationDataMessageProperty data = new CorrelationDataMessageProperty();

            data.Add("CorrelationData1", () => "value1");
            data.Add("CorrelationData2", () => "value2");
            message.Properties[CorrelationDataMessageProperty.Name] = data;

            return message;
        }



        public static XPathMessageQueryCollection SetupQueryCollection()
        {
            // Create the query collection and add the XPath queries to it. To create
            // the query, you must also use a new XPathMessageContext.

            XPathMessageQueryCollection queryCollection = new XPathMessageQueryCollection();

            XPathMessageContext context = new XPathMessageContext();
            queryCollection.Add(new XPathMessageQuery(xpath, context));
            queryCollection.Add(new XPathMessageQuery(xpath2, context));
            queryCollection.Add(new XPathMessageQuery(xpath3, context));
            queryCollection.Add(new XPathMessageQuery(xpath4, context));
            queryCollection.Add(new XPathMessageQuery(xpath5, context));
            queryCollection.Add(new XPathMessageQuery(xpath6, context));
            queryCollection.Add(new XPathMessageQuery(xpath7, context));
            queryCollection.Add(new XPathMessageQuery(xpath8, context));
            queryCollection.Add(new XPathMessageQuery(xpath9, context));
            queryCollection.Add(new XPathMessageQuery(xpath10, context));
            queryCollection.Add(new XPathMessageQuery(xpath11, context));

            return queryCollection;
        }

        public static MessageQueryTable<string> SetupTable()
        {
            // This is optional code to demonstrate using a MessageQueryTable.
            // Compare this to the MessageQueryCollection.
            MessageQueryTable<string> table = new MessageQueryTable<string>();
            XPathMessageContext context = new XPathMessageContext();


            // The code adds a KeyValuePair to the table. Each pair requires
            // a query used as the Key, and a value that is paired to the key.
            table.Add(new XPathMessageQuery(xpath, context), "value10");
            table.Add(new XPathMessageQuery(xpath2, context), "value20");
            table.Add(new XPathMessageQuery(xpath3, context), "value30");
            table.Add(new XPathMessageQuery(xpath4, context), "value40");
            table.Add(new XPathMessageQuery(xpath5, context), "value50");
            table.Add(new XPathMessageQuery(xpath6, context), "value60");
            table.Add(new XPathMessageQuery(xpath7, context), "value70");
            table.Add(new XPathMessageQuery(xpath8, context), "value80");
            table.Add(new XPathMessageQuery(xpath9, context), "value90");
            table.Add(new XPathMessageQuery(xpath10, context), "value100");
            table.Add(new XPathMessageQuery(xpath11, context), "value110");
            return table;
        }
    }    
}
Imports System.IO
Imports System.Xml
Imports System.ServiceModel.Dispatcher
Imports System.ServiceModel
Imports System.ServiceModel.Channels
Imports System.Xml.XPath

Namespace MessageQueryExamples


    Public Class Program

        Public Shared Sub Main(ByVal args As String())

            ' The XPathMessageQueryCollection inherits from MessageQueryCollection.
            Dim queryCollection As XPathMessageQueryCollection = MessageHelper.SetupQueryCollection()


            ' Create a message and a copy of the message. You must create a buffered copy to access the message body.
            Dim mess As Message = MessageHelper.CreateMessage()
            Dim mb As MessageBuffer = mess.CreateBufferedCopy(Integer.MaxValue)


            ' Evaluate every query in the collection. 
            Dim q As XPathMessageQuery
            For Each q In queryCollection

                ' Evaluate the query. Note the result type is an XPathResult.
                Dim qPathResult As XPathResult = q.Evaluate(Of XPathResult)(mb)

                ' Use the XPathResult to determine the result type.
                Console.WriteLine("Result type: {0}", qPathResult.ResultType)

                ' The following code prints the result according to the result type.

                If qPathResult.ResultType = XPathResultType.String Then
                    Console.WriteLine("{0} = {1}", q.Expression, qPathResult.GetResultAsString())
                End If
                If (qPathResult.ResultType = XPathResultType.NodeSet) Then

                    ' Iterate through the node set.
                    Dim ns As XPathNodeIterator = qPathResult.GetResultAsNodeset()
                    Dim n As XPathNavigator
                    For Each n In ns
                        Console.WriteLine("     {0} = {1}", q.Expression, n.Value)
                    Next
                End If
                If qPathResult.ResultType = XPathResultType.Number Then
                    Console.WriteLine("    {0} = {1}", q.Expression, qPathResult.GetResultAsNumber())
                End If
                If qPathResult.ResultType = XPathResultType.Boolean Then
                    Console.WriteLine("    {0} ={1}", q.Expression, qPathResult.GetResultAsBoolean())
                End If

                If qPathResult.ResultType = XPathResultType.Error Then
                    Console.WriteLine("    Error!")
                End If

            Next

            Console.WriteLine()

            ' The alternate code below demonstrates similar funcionality using a MessageQueryTable.
            ' The difference is the KeyValuePair that requires a key to index each value.
            ' The code uses the expression as the key, and an arbitrary value for the value.           

            'Dim mq As MessageQueryTable(Of String) = MessageHelper.SetupTable()
            'Dim kv As KeyValuePair(Of MessageQuery, String)
            'For Each kv In mq
            '    '
            '    Dim xp As XPathMessageQuery = CType(kv.Key, XPathMessageQuery)
            '    Console.WriteLine("Value = {0}", kv.Value)
            '    Console.WriteLine("{0} = {1}", xp.Expression, xp.Evaluate(Of String)(mb))
            'Next

            Console.ReadLine()
        End Sub
        Private Shared Sub Evaluate(ByVal p1 As Object)
            Throw New NotImplementedException
        End Sub
    End Class

    Public Class MessageHelper

        Shared messageBody As String = _
              "<PurchaseOrder date='today'>" + _
                  "<Number>ABC-2009-XYZ</Number>" + _
                  "<Department>OnlineSales</Department>" + _
                  "<Items>" + _
                      "<Item product='nail' quantity='1'>item1</Item>" + _
                      "<Item product='screw' quantity='2'>item2</Item>" + _
                      "<Item product='brad' quantity='3'>" + _
                          "<SpecialOffer/>" + _
                          "Special item4" + _
                      "</Item>" + _
                      "<Item product='SpecialNails' quantity='9'>item5</Item>" + _
                      "<Item product='SpecialBrads' quantity='11'>" + _
                          "<SpecialOffer/>" + _
                          "Special item6" + _
                      "</Item>" + _
                      "<Item product='hammer' quantity='1'>item7</Item>" + _
                      "<Item product='wrench' quantity='2'>item8</Item>" + _
                  "</Items>" + _
                "<Comments>" + _
                "Rush order" + _
                "</Comments>" + _
              "</PurchaseOrder>"

        Public Shared xpath As String = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@quantity = 1]"
        Public Shared xpath2 As String = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@product = 'nail']"
        Public Shared xpath3 As String = "/s12:Envelope/s12:Body/PurchaseOrder/Comments"
        Public Shared xpath4 As String = "count(/s12:Envelope/s12:Body/PurchaseOrder/Items/Item)"
        Public Shared xpath5 As String = "substring(string(/s12:Envelope/s12:Body/PurchaseOrder/Number),5,4)"
        Public Shared xpath6 As String = "/s12:Envelope/s12:Body/PurchaseOrder/Department='OnlineSales'"
        Public Shared xpath7 As String = "//PurchaseOrder/@date"
        Public Shared xpath8 As String = "//SpecialOffer/ancestor::Item[@product = 'brad']"

        ' Invoke the correlation data function.


        Public Shared xpath9 As String = "sm:correlation-data('CorrelationData1')"
        Public Shared xpath10 As String = "sm:correlation-data('CorrelationData2')"

        Public Shared xpath11 As String = "/s12:Envelope/s12:Body/PurchaseOrder/Items/Item[@quantity = 2]"


        Public Shared Function CreateMessage() As Message

            Dim stringReader As New StringReader(messageBody)
            Dim xmlReader As New XmlTextReader(stringReader)
            Dim message As Message = message.CreateMessage( _
                MessageVersion.Soap12WSAddressing10, "http://purchaseorder", xmlReader)

            ' Add two correlation properties using lambda expressions. The property names are
            ' CorrelationData1 and CorrelationData2. The first goes to "value1" and the
            ' second to "value2". You can use your own property names and values.
            Dim data As New CorrelationDataMessageProperty()

            data.Add("CorrelationData1", Function() "value1")
            data.Add("CorrelationData2", Function() "value2")
            message.Properties(CorrelationDataMessageProperty.Name) = data


            Return message
        End Function


        Public Shared Function SetupQueryCollection() As XPathMessageQueryCollection

            ' Create the query collection and add the XPath queries to it. To create
            ' the query, you must also use a new XPathMessageContext.

            Dim queryCollection As New XPathMessageQueryCollection()

            Dim context As XPathMessageContext = New XPathMessageContext()
            queryCollection.Add(New XPathMessageQuery(xpath, context))
            queryCollection.Add(New XPathMessageQuery(xpath2, context))
            queryCollection.Add(New XPathMessageQuery(xpath3, context))
            queryCollection.Add(New XPathMessageQuery(xpath4, context))
            queryCollection.Add(New XPathMessageQuery(xpath5, context))
            queryCollection.Add(New XPathMessageQuery(xpath6, context))
            queryCollection.Add(New XPathMessageQuery(xpath7, context))
            queryCollection.Add(New XPathMessageQuery(xpath8, context))
            queryCollection.Add(New XPathMessageQuery(xpath9, context))
            queryCollection.Add(New XPathMessageQuery(xpath10, context))
            queryCollection.Add(New XPathMessageQuery(xpath11, context))

            Return queryCollection
        End Function

        Public Shared Function SetupTable() As MessageQueryTable(Of String)

            ' This is optional code to demonstrate using a MessageQueryTable.
            ' Compare this to the MessageQueryCollection.
            Dim table As MessageQueryTable(Of String) = New MessageQueryTable(Of String)()
            Dim context As XPathMessageContext = New XPathMessageContext()


            ' The code adds a KeyValuePair to the table. Each pair requires
            ' a query used as the Key, and a value that is paired to the key.
            table.Add(New XPathMessageQuery(xpath, context), "value10")
            table.Add(New XPathMessageQuery(xpath2, context), "value20")
            table.Add(New XPathMessageQuery(xpath3, context), "value30")
            table.Add(New XPathMessageQuery(xpath4, context), "value40")
            table.Add(New XPathMessageQuery(xpath5, context), "value50")
            table.Add(New XPathMessageQuery(xpath6, context), "value60")
            table.Add(New XPathMessageQuery(xpath7, context), "value70")
            table.Add(New XPathMessageQuery(xpath8, context), "value80")
            table.Add(New XPathMessageQuery(xpath9, context), "value90")
            table.Add(New XPathMessageQuery(xpath10, context), "value100")
            table.Add(New XPathMessageQuery(xpath11, context), "value110")
            Return table
        End Function
    End Class
End Namespace

Construtores

MessageQueryTable<TItem>() MessageQueryTable<TItem>() MessageQueryTable<TItem>() MessageQueryTable<TItem>()

Inicializa uma nova instância da classe MessageQueryTable<TItem>.Initializes a new instance of the MessageQueryTable<TItem> class.

Propriedades

Count Count Count Count

Obtém o número de pares de consulta/dados na tabela.Gets the number of query/data pairs in the table.

IsReadOnly IsReadOnly IsReadOnly IsReadOnly

Obtém um valor que indica se a tabela é somente leitura.Gets a value that indicates whether the table is read-only.

Item[MessageQuery] Item[MessageQuery] Item[MessageQuery] Item[MessageQuery]

Obtém ou define o objeto de consulta associado ao tipo de dados.Gets or sets the query object associated with the data type.

Keys Keys Keys Keys

Retorna uma coleção de todas as chaves de coleção contidas na tabela.Returns a collection of all the collection keys contained in the table.

Values Values Values Values

Obtém uma coleção de valores de resultado contidos na tabela.Gets a collection of the result values contained in the table.

Métodos

Add(KeyValuePair<MessageQuery,TItem>) Add(KeyValuePair<MessageQuery,TItem>) Add(KeyValuePair<MessageQuery,TItem>) Add(KeyValuePair<MessageQuery,TItem>)

Adiciona um item definido como um par chave/valor.Adds an item defined as a key/value pair.

Add(MessageQuery, TItem) Add(MessageQuery, TItem) Add(MessageQuery, TItem) Add(MessageQuery, TItem)

Adiciona um item à coleção usando um sistema de chave/valor.Adds an item to the collection using a key/value system.

Clear() Clear() Clear() Clear()

Remove todos os membros da coleção.Removes all members from the collection.

Contains(KeyValuePair<MessageQuery,TItem>) Contains(KeyValuePair<MessageQuery,TItem>) Contains(KeyValuePair<MessageQuery,TItem>) Contains(KeyValuePair<MessageQuery,TItem>)

Determina se a coleção contém um item específico formatado como uma estrutura de chave/valor.Determines whether the collection contains a specific item formatted as a key/value structure.

ContainsKey(MessageQuery) ContainsKey(MessageQuery) ContainsKey(MessageQuery) ContainsKey(MessageQuery)

Determina se a coleção contém um elemento com a chave especificada.Determines whether the collection contains an element with the specified key.

CopyTo(KeyValuePair<MessageQuery,TItem>[], Int32) CopyTo(KeyValuePair<MessageQuery,TItem>[], Int32) CopyTo(KeyValuePair<MessageQuery,TItem>[], Int32) CopyTo(KeyValuePair<MessageQuery,TItem>[], Int32)

Copia os elementos da coleção para um Array, começando no índice especificado.Copies the elements of the collection to an Array, starting at the specified index.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determina se o objeto especificado é igual ao objeto atual.Determines whether the specified object is equal to the current object.

(Inherited from Object)
Evaluate<TResult>(Message) Evaluate<TResult>(Message) Evaluate<TResult>(Message) Evaluate<TResult>(Message)

Executa uma consulta em relação a mensagem e retorna uma coleção de resultados.Runs a query against the message and returns a collection of results. O corpo não pode ser consultado.The body cannot be queried.

Evaluate<TResult>(MessageBuffer) Evaluate<TResult>(MessageBuffer) Evaluate<TResult>(MessageBuffer) Evaluate<TResult>(MessageBuffer)

Executa uma consulta em relação à mensagem e retorna o resultado.Runs a query against the message and returns the result.

GetEnumerator() GetEnumerator() GetEnumerator() GetEnumerator()

Retorna um enumerador que itera em uma coleção.Returns an enumerator that iterates through a collection.

GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Serve como a função de hash padrão.Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

Obtém o Type da instância atual.Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Cria uma cópia superficial do Object atual.Creates a shallow copy of the current Object.

(Inherited from Object)
Remove(KeyValuePair<MessageQuery,TItem>) Remove(KeyValuePair<MessageQuery,TItem>) Remove(KeyValuePair<MessageQuery,TItem>) Remove(KeyValuePair<MessageQuery,TItem>)

Remove a primeira ocorrência do objeto especificado da coleção.Removes the first occurrence of the specified object from the collection.

Remove(MessageQuery) Remove(MessageQuery) Remove(MessageQuery) Remove(MessageQuery)

Remove o item associado com a chave especificada da coleção.Removes the item associated with the specified key from the collection.

ToString() ToString() ToString() ToString()

Retorna uma cadeia de caracteres que representa o objeto atual.Returns a string that represents the current object.

(Inherited from Object)
TryGetValue(MessageQuery, TItem) TryGetValue(MessageQuery, TItem) TryGetValue(MessageQuery, TItem) TryGetValue(MessageQuery, TItem)

Verifica se uma consulta correspondente é armazenada na tabela.Checks whether a matching query is stored in the table.

Implantações explícitas de interface

IEnumerable.GetEnumerator() IEnumerable.GetEnumerator() IEnumerable.GetEnumerator() IEnumerable.GetEnumerator()

Retorna um enumerador que pode ser usado para iterar na coleção.Returns an enumerator that can be used to iterate through the collection.

Métodos de Extensão

CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>) CopyToDataTable<T>(IEnumerable<T>)

Retorna um DataTable que contém cópias dos objetos DataRow, dado um objeto IEnumerable<T> de entrada em que o parâmetro genérico T é DataRow.Returns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

Copia objetos DataRow no DataTable especificado, dado um objeto IEnumerable<T> de entrada em que o parâmetro genérico T é DataRow.Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

Copia objetos DataRow no DataTable especificado, dado um objeto IEnumerable<T> de entrada em que o parâmetro genérico T é DataRow.Copies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable)

Converte os elementos de um IEnumerable para o tipo especificado.Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable)

Filtra os elementos de um IEnumerable com base em um tipo especificado.Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable)

Habilita a paralelização de uma consulta.Enables parallelization of a query.

AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable)

Converte um IEnumerable em um IQueryable.Converts an IEnumerable to an IQueryable.

Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>) Ancestors<T>(IEnumerable<T>)

Retorna uma coleção de elementos que contém os ancestrais de cada nó na coleção de origem.Returns a collection of elements that contains the ancestors of every node in the source collection.

Ancestors<T>(IEnumerable<T>, XName) Ancestors<T>(IEnumerable<T>, XName) Ancestors<T>(IEnumerable<T>, XName) Ancestors<T>(IEnumerable<T>, XName)

Retorna uma coleção filtrada de elementos que contém os ancestrais de cada nó na coleção de origem.Returns a filtered collection of elements that contains the ancestors of every node in the source collection. Somente os elementos que têm um XName correspondente são incluídos na coleção.Only elements that have a matching XName are included in the collection.

DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>) DescendantNodes<T>(IEnumerable<T>)

Retorna uma coleção dos nós descendentes de todos os documentos e elementos na coleção de origem.Returns a collection of the descendant nodes of every document and element in the source collection.

Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>) Descendants<T>(IEnumerable<T>)

Retorna uma coleção de elementos que contém os elementos descendentes de cada elemento e o documento na coleção de origem.Returns a collection of elements that contains the descendant elements of every element and document in the source collection.

Descendants<T>(IEnumerable<T>, XName) Descendants<T>(IEnumerable<T>, XName) Descendants<T>(IEnumerable<T>, XName) Descendants<T>(IEnumerable<T>, XName)

Retorna uma coleção filtrada de elementos que contém os elementos descendentes de cada elemento e o documento na coleção de origem.Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. Somente os elementos que têm um XName correspondente são incluídos na coleção.Only elements that have a matching XName are included in the collection.

Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>) Elements<T>(IEnumerable<T>)

Retorna uma coleção dos filhos elementos de cada elemento e o documento na coleção de origem.Returns a collection of the child elements of every element and document in the source collection.

Elements<T>(IEnumerable<T>, XName) Elements<T>(IEnumerable<T>, XName) Elements<T>(IEnumerable<T>, XName) Elements<T>(IEnumerable<T>, XName)

Retorna uma coleção filtrada dos elementos filho de cada elemento e documento na coleção de origem.Returns a filtered collection of the child elements of every element and document in the source collection. Somente os elementos que têm um XName correspondente são incluídos na coleção.Only elements that have a matching XName are included in the collection.

InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>) InDocumentOrder<T>(IEnumerable<T>)

Retorna uma coleção de nós que contém todos os nós na coleção de origem, classificados em ordem segundo o documento.Returns a collection of nodes that contains all nodes in the source collection, sorted in document order.

Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>) Nodes<T>(IEnumerable<T>)

Retorna uma coleção dos nós filhos de todos os documentos e elementos na coleção de origem.Returns a collection of the child nodes of every document and element in the source collection.

Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>) Remove<T>(IEnumerable<T>)

Remove todos os nós na coleção de origem do respectivo nó pai.Removes every node in the source collection from its parent node.

Aplica-se a