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ServiceDescriptionFormatExtensionCollection::IsRequired Method

Returns a value indicating whether the specified object is necessary for the operation of the XML Web service.

Namespace:  System.Web.Services.Description
Assembly:  System.Web.Services (in System.Web.Services.dll)

public:
bool IsRequired(
	Object^ item
)

Parameters

item
Type: System::Object
An object, either of type XmlElement or ServiceDescriptionFormatExtension, to check whether it is necessary.

Return Value

Type: System::Boolean
true if the item parameter is required; otherwise false.


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


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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