This documentation is archived and is not being maintained.

OperationBindingCollection.Contains Method

Returns a value indicating whether the specified OperationBinding is a member of the OperationBindingCollection.

[Visual Basic]
Public Function Contains( _
   ByVal bindingOperation As OperationBinding _
) As Boolean
[C#]
public bool Contains(
 OperationBinding bindingOperation
);
[C++]
public: bool Contains(
 OperationBinding* bindingOperation
);
[JScript]
public function Contains(
   bindingOperation : OperationBinding
) : Boolean;

Parameters

bindingOperation
The OperationBinding for which to check collection membership.

Return Value

true if the bindingOperation parameter is a member of the OperationBindingCollection; otherwise, false.

Example

[Visual Basic, C#, C++] The following example demonstrates the use of the Contains method.

[Visual Basic] 
' Check for the Add OperationBinding in the collection.
Dim contains As Boolean = _
   myOperationBindingCollection.Contains(addOperationBinding)
Console.WriteLine(ControlChars.NewLine & _
   "Whether the collection contains the Add " & _
   "OperationBinding : " & contains.ToString())

[C#] 
// Check for the Add OperationBinding in the collection.
bool contains = myOperationBindingCollection.Contains
   (addOperationBinding);
Console.WriteLine("\nWhether the collection contains the Add " +
   "OperationBinding : " + contains);

[C++] 
// Check for the Add OperationBinding in the collection.
bool contains = myOperationBindingCollection->Contains(addOperationBinding);
Console::WriteLine( S"\nWhether the collection contains the Add OperationBinding : {0}", __box(contains));

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

OperationBindingCollection Class | OperationBindingCollection Members | System.Web.Services.Description Namespace

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