SoapHeaderCollection.IndexOf Method

Determines the index of the SoapHeader in the SoapHeaderCollection.

Namespace: System.Web.Services.Protocols
Assembly: System.Web.Services (in system.web.services.dll)

public:
int IndexOf (
	SoapHeader^ header
)
public int IndexOf (
	SoapHeader header
)
public function IndexOf (
	header : SoapHeader
) : int
Not applicable.

Parameters

header

The SoapHeader to locate in the SoapHeaderCollection.

Return Value

The index of the header parameter, if found in the SoapHeaderCollection; otherwise, -1.

// Check to see whether the collection contains mySecondSoapHeader.
if ( mySoapHeaderCollection->Contains( mySecondSoapHeader ) )
{
   // Get the index of mySecondSoapHeader from the collection.
   Console::WriteLine( "Index of mySecondSoapHeader: {0}", mySoapHeaderCollection->IndexOf( mySecondSoapHeader ) );

   // Get the SoapHeader from the collection.
   MySoapHeader^ mySoapHeader1 = dynamic_cast<MySoapHeader^>(mySoapHeaderCollection[ mySoapHeaderCollection->IndexOf( mySecondSoapHeader ) ]);
   Console::WriteLine( "SoapHeader retrieved from the collection: {0}", mySoapHeader1 );

   // Remove a SoapHeader from the collection.
   mySoapHeaderCollection->Remove( mySoapHeader1 );
   Console::WriteLine( "Number of items after removal: {0}", mySoapHeaderCollection->Count );
}
else
      Console::WriteLine( "mySoapHeaderCollection does not contain mySecondSoapHeader." );

// Check to see whether the collection contains mySecondSoapHeader.
if (mySoapHeaderCollection.Contains(mySecondSoapHeader)) {
    // Get the index of mySecondSoapHeader from the collection.
    Console.WriteLine("Index of mySecondSoapHeader: " 
        + mySoapHeaderCollection.IndexOf(mySecondSoapHeader));
    // Get the SoapHeader from the collection.
    MySoapHeader mySoapHeader1 = (MySoapHeader)mySoapHeaderCollection.
        get_Item(mySoapHeaderCollection.IndexOf(mySecondSoapHeader));
    Console.WriteLine("SoapHeader retrieved from the collection: " 
        + mySoapHeader1);
    // Remove a SoapHeader from the collection.
    mySoapHeaderCollection.Remove(mySoapHeader1);
    Console.WriteLine("Number of items after removal: {0}", 
        System.Convert.ToString(mySoapHeaderCollection.get_Count()));
}
else {
    Console.WriteLine("mySoapHeaderCollection does not contain "
        + "mySecondSoapHeader.");
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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