ServiceDescriptionFormatExtensionCollection.IsRequired(Object) Método

Definição

Namespace:

System.Web.Services.Description

Assembly:

System.Web.Services.dll

Retorna um valor que indica se o objeto especificado é necessário para a operação do serviço Web XML.

public:
 bool IsRequired(System::Object ^ item);

public bool IsRequired (object item);

member this.IsRequired : obj -> bool

Public Function IsRequired (item As Object) As Boolean

Parâmetros

item

Object

Um objeto, do tipo XmlElement ou ServiceDescriptionFormatExtension, para verificar quanto à necessidade.

Retornos

Boolean

true se o parâmetro item for necessário; caso contrário, false.

Exemplos

// Check 'IsRequired' status for 'myFormatExtensionObject' object in collection.
Console::WriteLine( "'IsRequired' status for {0} object is {1}.", myFormatExtensionObject, myCollection->IsRequired( myFormatExtensionObject ) );

// Check 'IsRequired' status for 'myFormatExtensionObject' object in collection.
Console.WriteLine("'IsRequired' status for {0} object is {1}.",
         myFormatExtensionObject.ToString(),
         myCollection.IsRequired(myFormatExtensionObject).ToString());

' Check 'IsRequired' status for 'myFormatExtensionObject' object in collection.
Console.WriteLine("'IsRequired' status for {0} object is {1}.", _
        myFormatExtensionObject.ToString(), _
        myCollection.IsRequired(myFormatExtensionObject).ToString())