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ServiceDescriptionFormatExtensionCollection::Contains Method

Returns a value indicating whether the specified ServiceDescriptionFormatExtension is a member of the ServiceDescriptionFormatExtensionCollection.

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

public:
bool Contains(
	Object^ extension
)

Parameters

extension
Type: System::Object

The ServiceDescriptionFormatExtension for which to check collection membership.

Return Value

Type: System::Boolean
true if the extension parameter is a member of the collection; otherwise, false.

// Check for 'myFormatExtension' object in collection. 
if ( myCollection->Contains( myFormatExtensionObject ) )
{
   // Get index of a 'myFormatExtension' object in collection.
   Console::WriteLine( "Index of 'myFormatExtensionObject' is {0} in collection.", myCollection->IndexOf( myFormatExtensionObject ) );

   // Remove 'myFormatExtensionObject' element from collection.
   myCollection->Remove( myFormatExtensionObject );
   Console::WriteLine( "'myFormatExtensionObject' is removed  from collection." );
}
// Check for 'myFormatExtension' object in collection.
if (myCollection->Contains(myFormatExtensionObject)) 
{
   // Get index of a 'myFormatExtension' object in collection.
   Console::WriteLine(S"Index of 'myFormatExtensionObject' is {0} in collection.",
      __box(myCollection->IndexOf(myFormatExtensionObject)));
   // Remove 'myFormatExtensionObject' element from collection.
   myCollection->Remove(myFormatExtensionObject);
   Console::WriteLine(S"'myFormatExtensionObject' is removed  from collection.");
}

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

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.

.NET Framework

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