IChannelReceiverHook.AddHookChannelUri(String) Metode
Definisi
Penting
Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.
Menambahkan URI di mana kait saluran akan mendengarkan.
public:
void AddHookChannelUri(System::String ^ channelUri);
public void AddHookChannelUri (string channelUri);
[System.Security.SecurityCritical]
public void AddHookChannelUri (string channelUri);
abstract member AddHookChannelUri : string -> unit
[<System.Security.SecurityCritical>]
abstract member AddHookChannelUri : string -> unit
Public Sub AddHookChannelUri (channelUri As String)
Parameter
- channelUri
- String
URI tempat kait saluran akan mendengarkan.
- Atribut
Pengecualian
Penelepon langsung tidak memiliki izin infrastruktur.
Contoh
ref class CustomChannel: public BaseChannelWithProperties, public IChannelReceiverHook, public IChannelReceiver, public IChannel, public IChannelSender
{
public:
virtual void AddHookChannelUri( String^ channelUri )
{
if ( channelUri != nullptr )
{
array<String^>^uris = dataStore->ChannelUris;
// This implementation only allows one URI to be hooked in.
if ( uris == nullptr )
{
array<String^>^newUris = gcnew array<String^>(1);
newUris[ 0 ] = channelUri;
dataStore->ChannelUris = newUris;
wantsToListen = false;
}
else
{
String^ msg = "This channel is already listening for data, and can't be hooked into at this stage.";
throw gcnew System::Runtime::Remoting::RemotingException( msg );
}
}
}
// The rest of CustomChannel's implementation.
class CustomChannel : BaseChannelWithProperties, IChannelReceiverHook,
IChannelReceiver, IChannel, IChannelSender {
public void AddHookChannelUri(string channelUri) {
if (channelUri != null) {
string [] uris = dataStore.ChannelUris;
// This implementation only allows one URI to be hooked in.
if (uris == null) {
string [] newUris = new string[1];
newUris[0] = channelUri;
dataStore.ChannelUris = newUris;
wantsToListen = false;
} else {
string msg = "This channel is already listening for " +
"data, and can't be hooked into at this stage.";
throw new System.Runtime.Remoting.RemotingException(msg);
}
}
}
// The rest of CustomChannel's implementation.
Class CustomChannel
Inherits BaseChannelWithProperties
Implements IChannelReceiverHook, IChannelReceiver, IChannel, IChannelSender
Public Sub AddHookChannelUri(ByVal channelUri As String) _
Implements IChannelReceiverHook.AddHookChannelUri
If Not (channelUri Is Nothing) Then
Dim uris As String() = dataStore.ChannelUris
' This implementation only allows one URI to be hooked in.
If uris Is Nothing Then
Dim newUris(1) As String
newUris(0) = channelUri
dataStore.ChannelUris = newUris
wantsListen = False
Else
Dim msg As String
msg = "This channel is already listening for data, and " + _
"can't be hooked into at this stage."
Throw New System.Runtime.Remoting.RemotingException(msg)
End If
End If
End Sub
' The rest of CustomChannel's implementation.
Keterangan
Kode klien tidak boleh memanggil metode ini secara langsung.
Berlaku untuk
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