MessagePartCollection.IndexOf Method
.NET Framework 3.0
Searches for the specified MessagePart and returns the zero-based index of the first occurrence within the collection.
Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
Assembly: System.Web.Services (in system.web.services.dll)
public int IndexOf ( MessagePart messagePart )
public function IndexOf ( messagePart : MessagePart ) : int
Not applicable.
Parameters
- messagePart
The MessagePart for which to search in the collection.
Return Value
A 32-bit signed integer.The following example demonstrates a use of the IndexOf method to determine whether a specified MessagePart is a member of the collection.
Console::WriteLine( "Checking if message is AddHttpPostOut..." ); Message^ myMessage = myServiceDescription->Messages[ "AddHttpPostOut" ]; if ( myMessageCollection->Contains( myMessage ) ) { // Get the mssage part collection. MessagePartCollection^ myMessagePartCollection = myMessage->Parts; // Get the part named Body. MessagePart^ myMessagePart = myMessage->Parts[ "Body" ]; if ( myMessagePartCollection->Contains( myMessagePart ) ) { // Get the part named Body. Console::WriteLine( "Index of Body in MessagePart collection = {0}", myMessagePartCollection->IndexOf( myMessagePart ) ); Console::WriteLine( "Deleting Body from MessagePart collection..." ); myMessagePartCollection->Remove( myMessagePart ); if ( myMessagePartCollection->IndexOf( myMessagePart ) == -1 ) Console::WriteLine( "from the message AddHttpPostOut." ); } }
Console.WriteLine("Checking if message is AddHttpPostOut...");
Message myMessage = myServiceDescription.get_Messages().
get_Item("AddHttpPostOut");
if (myMessageCollection.Contains(myMessage)) {
// Get the message part collection.
MessagePartCollection myMessagePartCollection =
myMessage.get_Parts();
// Get the part named Body.
MessagePart myMessagePart = myMessage.get_Parts().get_Item("Body");
if (myMessagePartCollection.Contains(myMessagePart)) {
// Get the index of the part named Body.
Console.WriteLine("Index of Body in MessagePart collection = "
+ myMessagePartCollection.IndexOf(myMessagePart));
Console.WriteLine("Deleting Body from MessagePart "
+ "collection...");
myMessagePartCollection.Remove(myMessagePart);
if (myMessagePartCollection.IndexOf(myMessagePart) == -1) {
Console.WriteLine("MessagePart Body successfully deleted "
+ "from the message AddHttpPostOut.");
}
}
}
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, 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.Community Additions
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