ConnectionPoint.InterfaceType 속성

참조

정의

네임스페이스:: System.Web.UI.WebControls.WebParts

어셈블리:: System.Web.dll

중요

일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.

연결 지점에서 사용하는 인터페이스의 형식을 가져옵니다.

public:
 property Type ^ InterfaceType { Type ^ get(); };

public Type InterfaceType { get; }

member this.InterfaceType : Type

Public ReadOnly Property InterfaceType As Type

속성 값

Type

컨트롤에서 제공하거나 소비되는 인터페이스 형식에 해당하는 Type입니다.

예제

다음 코드 예제를 사용 하는 방법을 보여 줍니다는 InterfaceType 및 개체 둘 다 ConsumerConnectionPoint ProviderConnectionPoint 에 속성입니다. 이 코드 예제에서는 속성에 액세스하는 코드가 포함된 웹 페이지만 보여 줍니다. 예제를 실행하는 데 필요한 전체 코드는 클래스 개요의 예제 섹션을 ConnectionPoint 참조하세요.

웹 페이지의 메서드에 Button2_Click 있는 코드는 각 연결 지점 개체의 속성에 액세스 InterfaceType 하고 각 값을 레이블에 씁니다. 페이지가 브라우저에 로드된 후 연결 지점 세부 정보 단추를 클릭하여 코드를 실행합니다.

<%@ Page Language="C#" %>
<%@ register tagprefix="uc1" 
    tagname="DisplayModeMenuCS"
    src="~/displaymodemenucs.ascx" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.CS.Controls" %>
    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  protected void Button1_Click(object sender, EventArgs e)
  {
    ProviderConnectionPoint provPoint =
      mgr.GetProviderConnectionPoints(zip1)["ZipCodeProvider"];
    ConsumerConnectionPoint connPoint =
      mgr.GetConsumerConnectionPoints(weather1)["ZipCodeConsumer"];
      
    if(mgr.CanConnectWebParts(zip1, provPoint, weather1, connPoint))
      mgr.ConnectWebParts(zip1, provPoint, weather1, connPoint);
  
  }  
  protected void Button2_Click(object sender, EventArgs e)
  {
    WebPartConnection conn = mgr.Connections[0];
    
    lblConn.Text = "<h2>Connection Point Details</h2>" + 
       "<h3>Provider Connection Point</h3>" + 
       "  Display name: " + conn.ProviderConnectionPoint.DisplayName + 
       "<br />" + 
       "  ID: " + conn.ProviderConnectionPoint.ID + 
       "<br />" + 
       "  Interface type: " + 
        conn.ProviderConnectionPoint.InterfaceType.ToString() + 
       "<br />" + 
       "  Control type: " + conn.ProviderConnectionPoint.ControlType.ToString() + 
       "<br />" + 
       "  Allows multiple connections: " + 
          conn.ProviderConnectionPoint.AllowsMultipleConnections.ToString() + 
       "<br />" + 
       "  Enabled: " + conn.ProviderConnectionPoint.GetEnabled(zip1).ToString() + 
       "<hr />" + 
       "<h3>Consumer Connection Point</h3>" + 
       "  Display name: " + conn.ConsumerConnectionPoint.DisplayName + 
       "<br />" + 
       "  ID: " + conn.ConsumerConnectionPoint.ID + 
       "<br />" + 
       "  Interface type: " + conn.ConsumerConnectionPoint.InterfaceType.ToString() + 
       "<br />" + 
       "  Control type: " + conn.ConsumerConnectionPoint.ControlType.ToString() + 
       "<br />" + 
       "  Allows multiple connections: " + 
          conn.ConsumerConnectionPoint.AllowsMultipleConnections.ToString() + 
       "<br />" + 
       "  Enabled: " + conn.ConsumerConnectionPoint.GetEnabled(zip1).ToString();
  }

  protected void Page_Load(object sender, EventArgs e)
  {
    lblConn.Text = String.Empty;
  }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      <asp:WebPartManager ID="mgr" runat="server" >
        <StaticConnections>
          <asp:WebPartConnection ID="conn1"
            ConsumerConnectionPointID="ZipCodeConsumer"
            ConsumerID="weather1" 
            ProviderConnectionPointID="ZipCodeProvider" 
            ProviderID="zip1" />
        </StaticConnections>      
      </asp:WebPartManager>
      <uc1:displaymodemenucs id="menu1" runat="server" />
      <asp:WebPartZone ID="WebPartZone1" runat="server">
        <ZoneTemplate>
          <aspSample:ZipCodeWebPart ID="zip1" runat="server"
            Title="Zip Code Provider"  />
          <aspSample:WeatherWebPart ID="weather1" runat="server" 
            Title="Zip Code Consumer" />
        </ZoneTemplate>
      </asp:WebPartZone>
      <asp:ConnectionsZone ID="ConnectionsZone1" runat="server">
      </asp:ConnectionsZone>
      <asp:Button ID="Button1" runat="server" 
        Text="Dynamic Connection" 
        OnClick="Button1_Click" />      
      <br />
      <asp:Button ID="Button2" runat="server" 
        Text="Connection Point Details" 
        OnClick="Button2_Click" />
      <br />
      <asp:Label ID="lblConn" runat="server" />
    </div>
    </form>
</body>
</html>

<%@ Page Language="VB" %>
<%@ register tagprefix="uc1" 
    tagname="DisplayModeMenuVB"
    src="~/displaymodemenuvb.ascx" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.VB.Controls" %>
    
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  Protected Sub Button1_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs)

    Dim provPoint As ProviderConnectionPoint = _
      mgr.GetProviderConnectionPoints(zip1)("ZipCodeProvider")
    Dim connPoint As ConsumerConnectionPoint = _
      mgr.GetConsumerConnectionPoints(weather1)("ZipCodeConsumer")

    If mgr.CanConnectWebParts(zip1, provPoint, weather1, connPoint) Then
      mgr.ConnectWebParts(zip1, provPoint, weather1, connPoint)
    End If
    
  End Sub
  
  Protected Sub Button2_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs)
    
    Dim conn As WebPartConnection = mgr.Connections(0)

    lblConn.Text = "<h2>Connection Point Details</h2>" & _
      "<h3>Provider Connection Point</h3>" & _
      "  Display name: " & conn.ProviderConnectionPoint.DisplayName & _
      "<br />" & _
      "  ID: " & conn.ProviderConnectionPoint.ID & _
      "<br />" & _
      "  Interface type: " & conn.ProviderConnectionPoint.InterfaceType.ToString() & _
      "<br />" & _
      "  Control type: " & conn.ProviderConnectionPoint.ControlType.ToString() & _
      "<br />" & _
      "  Allows multiple connections: " & _
        conn.ProviderConnectionPoint.AllowsMultipleConnections.ToString() & _
      "<br />" & _
      "  Enabled: " & conn.ProviderConnectionPoint.GetEnabled(zip1).ToString() & _
      "<hr />" & _
      "<h3>Consumer Connection Point</h3>" & _
      "  Display name: " & conn.ConsumerConnectionPoint.DisplayName & _
      "<br />" & _
      "  ID: " & conn.ConsumerConnectionPoint.ID & _
      "<br />" & _
      "  Interface type: " & conn.ConsumerConnectionPoint.InterfaceType.ToString() & _
      "<br />" & _
      "  Control type: " & conn.ConsumerConnectionPoint.ControlType.ToString() & _
      "<br />" & _
      "  Allows multiple connections: " & _
        conn.ConsumerConnectionPoint.AllowsMultipleConnections.ToString() & _
      "<br />" & _
      "  Enabled: " & conn.ConsumerConnectionPoint.GetEnabled(zip1).ToString()
          
  End Sub

  Protected Sub Page_Load(ByVal sender As Object, _
    ByVal e As System.EventArgs)
    lblConn.Text = String.Empty
  End Sub
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      <asp:WebPartManager ID="mgr" runat="server" >
        <StaticConnections>
          <asp:WebPartConnection ID="conn1"
            ConsumerConnectionPointID="ZipCodeConsumer"
            ConsumerID="weather1" 
            ProviderConnectionPointID="ZipCodeProvider" 
            ProviderID="zip1" />
        </StaticConnections>      
      </asp:WebPartManager>
      <uc1:displaymodemenuvb id="menu1" runat="server" />
      <asp:WebPartZone ID="WebPartZone1" runat="server">
        <ZoneTemplate>
          <aspSample:ZipCodeWebPart ID="zip1" runat="server"
            Title="Zip Code Provider"  />
          <aspSample:WeatherWebPart ID="weather1" runat="server" 
            Title="Zip Code Consumer" />
        </ZoneTemplate>
      </asp:WebPartZone>
      <asp:ConnectionsZone ID="ConnectionsZone1" runat="server">
      </asp:ConnectionsZone>
      <asp:Button ID="Button1" runat="server" 
        Text="Dynamic Connection" 
        OnClick="Button1_Click" />      
      <br />
      <asp:Button ID="Button2" runat="server" 
        Text="Connection Point Details" 
        OnClick="Button2_Click" />
      <br />
      <asp:Label ID="lblConn" runat="server" />
    </div>
    </form>
</body>
</html>

설명

속성은 InterfaceType 연결 지점이 사용하는 인터페이스 유형을 나타냅니다. 이렇게 하면 두 컨트롤이 호환되고 연결을 형성할 수 있는지 여부를 확인할 수 있습니다. 공급자 연결 지점의 InterfaceType 가 소비자 연결 지점의 InterfaceType와 다른 경우 두 컨트롤은 호환되지 않으며(변환기 WebPartTransformer 없이는 직접 연결할 수 없음) 개체를 사용하여 연결을 설정해야 합니다.

적용 대상

다음을 통해 공유

ConnectionPoint.InterfaceType 속성

정의

속성 값

예제

설명

적용 대상

추가 정보

추가 리소스