다음을 통해 공유


Help 클래스

HTML 도움말 1.0 엔진을 캡슐화합니다.

네임스페이스: System.Windows.Forms
어셈블리: System.Windows.Forms(system.windows.forms.dll)

구문

‘선언
Public Class Help
‘사용 방법
Dim instance As Help
public class Help
public ref class Help
public class Help
public class Help

설명

Help 클래스의 새 인스턴스를 만들 수 없습니다. 응용 프로그램에 도움말을 제공하려면 정적 ShowHelpShowHelpIndex 메서드를 호출합니다.

Help를 사용하여 컴파일된 도움말 파일(.chm)이나 HTML 파일을 HTML 도움말 형식으로 표시할 수 있습니다. 컴파일된 도움말 파일을 사용하면 페이지에 목차, 색인, 검색 및 키워드 링크를 포함할 수 있습니다. 바로 가기는 컴파일된 도움말 파일에서만 사용할 수 있습니다.

HTML Help Workshop으로 HTML 도움말 1.x 파일을 만들 수 있습니다. HTML 도움말에 대한 자세한 내용은 https://www.microsoft.com/korea/msdn에서 "HTML Help Workshop" 및 기타 HTML 도움말 항목을 참조하십시오.

예제

다음 코드 예제에서는 mspaint.chm 도움말 파일과 상호 작용하는 데 사용할 수 있는 세 단추가 있는 폼을 표시합니다. Show Help Index 단추를 사용하면 도움말 파일의 Index 탭이 표시됩니다. Show Help 단추를 사용하면 Help Navigator 목록에서 선택한 값에 따라 도움말 파일의 내용이 표시됩니다. Show Keyword 단추를 사용하면 Keyword 텍스트 상자에서 지정한 키워드에 따라 도움말 파일의 내용이 표시됩니다.

예를 들어, 인덱스 값으로 Ovals Help 페이지를 표시하려면 Help Navigator 드롭다운 목록에서 HelpNavigator.KeywordIndex 값을 선택하고 Parameter 텍스트 상자에 ovals를 입력한 다음 Show Help 단추를 클릭합니다. 키워드로 "To paint with a brush" 도움말 항목을 표시하려면 Keyword 텍스트 상자에 mspaint.chm::/paint_brush.htm을 입력한 다음 Show Keyword 단추를 클릭합니다.

이 예제에서는 ShowHelp 메서드를 사용하여 다른 도움말 탭 및 도움말 항목을 표시하고 ShowHelpIndex 메서드를 사용하여 도움말 색인을 표시합니다.

Imports System
Imports System.Drawing
Imports System.ComponentModel
Imports System.Windows.Forms

Public Class Form1
    Inherits System.Windows.Forms.Form
    Private helpfile As String = "mspaint.chm"
    Private WithEvents showIndex As System.Windows.Forms.Button
    Private WithEvents showHelp As System.Windows.Forms.Button
    Private WithEvents label1 As System.Windows.Forms.Label
    Private WithEvents navigatorCombo As System.Windows.Forms.ComboBox
    Private WithEvents showKeyword As System.Windows.Forms.Button
    Private WithEvents keyword As System.Windows.Forms.TextBox
    Private WithEvents label2 As System.Windows.Forms.Label
    Private WithEvents label3 As System.Windows.Forms.Label
    Private WithEvents parameterTextBox As System.Windows.Forms.TextBox

    <STAThread()> _
    Shared Sub Main()
        Application.Run(New Form1)
    End Sub 'Main
    
    Public Sub New()
        Me.showIndex = New System.Windows.Forms.Button
        Me.showHelp = New System.Windows.Forms.Button
        Me.navigatorCombo = New System.Windows.Forms.ComboBox
        Me.label1 = New System.Windows.Forms.Label
        Me.showKeyword = New System.Windows.Forms.Button
        Me.keyword = New System.Windows.Forms.TextBox
        Me.label2 = New System.Windows.Forms.Label
        Me.label3 = New System.Windows.Forms.Label
        Me.parameterTextBox = New System.Windows.Forms.TextBox

        ' Help Navigator Label
        Me.label1.Location = New System.Drawing.Point(112, 64)
        Me.label1.Size = New System.Drawing.Size(168, 16)
        Me.label1.Text = "Help Navigator:"

        ' Keyword Label
        Me.label2.Location = New System.Drawing.Point(120, 184)
        Me.label2.Size = New System.Drawing.Size(100, 16)
        Me.label2.Text = "Keyword:"

        ' Parameter Label
        Me.label3.Location = New System.Drawing.Point(112, 120)
        Me.label3.Size = New System.Drawing.Size(168, 16)
        Me.label3.Text = "Parameter:"

        ' Show Index Button
        Me.showIndex.Location = New System.Drawing.Point(16, 16)
        Me.showIndex.Size = New System.Drawing.Size(264, 32)
        Me.showIndex.TabIndex = 0
        Me.showIndex.Text = "Show Help Index"

        ' Show Help Button
        Me.showHelp.Location = New System.Drawing.Point(16, 80)
        Me.showHelp.Size = New System.Drawing.Size(80, 80)
        Me.showHelp.TabIndex = 1
        Me.showHelp.Text = "Show Help"

        ' Show Keyword Button
        Me.showKeyword.Location = New System.Drawing.Point(16, 192)
        Me.showKeyword.Size = New System.Drawing.Size(88, 32)
        Me.showKeyword.TabIndex = 4
        Me.showKeyword.Text = "Show Keyword"

        ' Help Navigator Combo
        ' 
        Me.navigatorCombo.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.navigatorCombo.Location = New System.Drawing.Point(112, 80)
        Me.navigatorCombo.Size = New System.Drawing.Size(168, 21)
        Me.navigatorCombo.TabIndex = 2

        ' Keyword TextBox
        Me.keyword.Location = New System.Drawing.Point(120, 200)
        Me.keyword.Size = New System.Drawing.Size(160, 20)
        Me.keyword.TabIndex = 5
        Me.keyword.Text = ""
        ' 
        ' Parameter TextBox
        ' 
        Me.parameterTextBox.Location = New System.Drawing.Point(112, 136)
        Me.parameterTextBox.Size = New System.Drawing.Size(168, 20)
        Me.parameterTextBox.TabIndex = 8
        Me.parameterTextBox.Text = ""

        ' Set up how the form should be displayed and add the controls to the form.
        Me.ClientSize = New System.Drawing.Size(292, 266)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.parameterTextBox, _
                                Me.label3, Me.label2, Me.keyword, Me.showKeyword, _
                                Me.label1, Me.navigatorCombo, Me.showHelp, Me.showIndex})
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog
        Me.Text = "Help App"

        ' Load the various values of the HelpNavigator enumeration
        ' into the combo box. 
        Dim converter As TypeConverter
        converter = TypeDescriptor.GetConverter(GetType(HelpNavigator))

        Dim value As Object
        For Each value In converter.GetStandardValues()
            navigatorCombo.Items.Add(value)
        Next value
    End Sub 'New

    Private Sub showIndex_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles showIndex.Click
        ' Display the index for the Help file.
        Help.ShowHelpIndex(Me, helpfile)
    End Sub 'showIndex_Click
    Private Sub showHelp_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles showHelp.Click
        ' Display Help using the Help navigator enumeration
        ' that is selected in the combo box. Some enumeration
        ' values make use of an extra parameter, which can
        ' be passed in through the Parameter text box.
        Dim navigator As HelpNavigator = HelpNavigator.TableOfContents
        If Not (navigatorCombo.SelectedItem Is Nothing) Then
            navigator = CType(navigatorCombo.SelectedItem, HelpNavigator)
        End If
        Help.ShowHelp(Me, helpfile, navigator, parameterTextBox.Text)
    End Sub 'showHelp_Click
    Private Sub showKeyword_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles showKeyword.Click
        ' Display Help using the provided keyword. 
        Help.ShowHelp(Me, helpfile, keyword.Text)
    End Sub 'showKeyword_Click
End Class 'Form1
using System;
using System.Drawing;
using System.ComponentModel;
using System.Windows.Forms;

public class Form1 : System.Windows.Forms.Form
{
    private const string helpfile = "mspaint.chm";
    private System.Windows.Forms.Button showIndex;
    private System.Windows.Forms.Button showHelp;
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.ComboBox navigatorCombo;
    private System.Windows.Forms.Button showKeyword;
    private System.Windows.Forms.TextBox keyword;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.Label label3;
    private System.Windows.Forms.TextBox parameterTextBox;

    [STAThread]
    static void Main() 
    {
        Application.Run(new Form1());
    }

    public Form1()
    {
        this.showIndex = new System.Windows.Forms.Button();
        this.showHelp = new System.Windows.Forms.Button();
        this.navigatorCombo = new System.Windows.Forms.ComboBox();
        this.label1 = new System.Windows.Forms.Label();
        this.showKeyword = new System.Windows.Forms.Button();
        this.keyword = new System.Windows.Forms.TextBox();
        this.label2 = new System.Windows.Forms.Label();
        this.label3 = new System.Windows.Forms.Label();
        this.parameterTextBox = new System.Windows.Forms.TextBox();

        // Help Navigator Label
        this.label1.Location = new System.Drawing.Point(112, 64);
        this.label1.Size = new System.Drawing.Size(168, 16);
        this.label1.Text = "Help Navigator:";

        // Keyword Label
        this.label2.Location = new System.Drawing.Point(120, 184);
        this.label2.Size = new System.Drawing.Size(100, 16);
        this.label2.Text = "Keyword:";

        // Parameter Label
        this.label3.Location = new System.Drawing.Point(112, 120);
        this.label3.Size = new System.Drawing.Size(168, 16);
        this.label3.Text = "Parameter:";

        // Show Index Button
        this.showIndex.Location = new System.Drawing.Point(16, 16);
        this.showIndex.Size = new System.Drawing.Size(264, 32);
        this.showIndex.TabIndex = 0;
        this.showIndex.Text = "Show Help Index";
        this.showIndex.Click += new System.EventHandler(this.showIndex_Click);

        // Show Help Button
        this.showHelp.Location = new System.Drawing.Point(16, 80);
        this.showHelp.Size = new System.Drawing.Size(80, 80);
        this.showHelp.TabIndex = 1;
        this.showHelp.Text = "Show Help";
        this.showHelp.Click += new System.EventHandler(this.showHelp_Click);

        // Show Keyword Button
        this.showKeyword.Location = new System.Drawing.Point(16, 192);
        this.showKeyword.Size = new System.Drawing.Size(88, 32);
        this.showKeyword.TabIndex = 4;
        this.showKeyword.Text = "Show Keyword";
        this.showKeyword.Click += new System.EventHandler(this.showKeyword_Click);

        // Help Navigator ComboBox
        this.navigatorCombo.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
        this.navigatorCombo.Location = new System.Drawing.Point(112, 80);
        this.navigatorCombo.Size = new System.Drawing.Size(168, 21);
        this.navigatorCombo.TabIndex = 2;

        // Keyword TextBox
        this.keyword.Location = new System.Drawing.Point(120, 200);
        this.keyword.Size = new System.Drawing.Size(160, 20);
        this.keyword.TabIndex = 5;
        this.keyword.Text = "";

        // Parameter TextBox
        this.parameterTextBox.Location = new System.Drawing.Point(112, 136);
        this.parameterTextBox.Size = new System.Drawing.Size(168, 20);
        this.parameterTextBox.TabIndex = 8;
        this.parameterTextBox.Text = "";

        // Set up how the form should be displayed and add the controls to the form.
        this.ClientSize = new System.Drawing.Size(292, 266);
        this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                        this.parameterTextBox, this.label3,
                                        this.label2, this.keyword,
                                        this.showKeyword, this.label1,
                                        this.navigatorCombo, this.showHelp,
                                        this.showIndex});
        this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
        this.Text = "Help App";

        // Load the various values of the HelpNavigator enumeration
        // into the combo box.
        TypeConverter converter;
        converter = TypeDescriptor.GetConverter(typeof(HelpNavigator));
        foreach(object value in converter.GetStandardValues()) 
        {
            navigatorCombo.Items.Add(value);
        }
    }

    private void showIndex_Click(object sender, System.EventArgs e)
    {
        // Display the index for the help file.
        Help.ShowHelpIndex(this, helpfile);
    }
    private void showHelp_Click(object sender, System.EventArgs e)
    {
        // Display Help using the Help navigator enumeration
        // that is selected in the combo box. Some enumeration
        // values make use of an extra parameter, which can
        // be passed in through the Parameter text box.
        HelpNavigator navigator = HelpNavigator.TableOfContents;
        if (navigatorCombo.SelectedItem != null)
        {
            navigator = (HelpNavigator)navigatorCombo.SelectedItem;
        }
        Help.ShowHelp(this, helpfile, navigator, parameterTextBox.Text);
    }
    private void showKeyword_Click(object sender, System.EventArgs e)
    {
        // Display help using the provided keyword.
        Help.ShowHelp(this, helpfile, keyword.Text);
    }
}
#using <System.dll>
#using <System.Drawing.dll>
#using <System.Windows.Forms.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::ComponentModel;
using namespace System::Windows::Forms;
public ref class Form1: public System::Windows::Forms::Form
{
private:
   String^ helpfile;
   System::Windows::Forms::Button^ showIndex;
   System::Windows::Forms::Button^ showHelp;
   System::Windows::Forms::Label ^ label1;
   System::Windows::Forms::ComboBox^ navigatorCombo;
   System::Windows::Forms::Button^ showKeyword;
   System::Windows::Forms::TextBox^ keyword;
   System::Windows::Forms::Label ^ label2;
   System::Windows::Forms::Label ^ label3;
   System::Windows::Forms::TextBox^ parameterTextBox;

public:
   Form1()
   {
      helpfile = "mspaint.chm";
      this->showIndex = gcnew System::Windows::Forms::Button;
      this->showHelp = gcnew System::Windows::Forms::Button;
      this->navigatorCombo = gcnew System::Windows::Forms::ComboBox;
      this->label1 = gcnew System::Windows::Forms::Label;
      this->showKeyword = gcnew System::Windows::Forms::Button;
      this->keyword = gcnew System::Windows::Forms::TextBox;
      this->label2 = gcnew System::Windows::Forms::Label;
      this->label3 = gcnew System::Windows::Forms::Label;
      this->parameterTextBox = gcnew System::Windows::Forms::TextBox;
      
      // Help Navigator Label
      this->label1->Location = System::Drawing::Point( 112, 64 );
      this->label1->Size = System::Drawing::Size( 168, 16 );
      this->label1->Text = "Help Navigator:";
      
      // Keyword Label 
      this->label2->Location = System::Drawing::Point( 120, 184 );
      this->label2->Size = System::Drawing::Size( 100, 16 );
      this->label2->Text = "Keyword:";
      
      // Parameter Label
      this->label3->Location = System::Drawing::Point( 112, 120 );
      this->label3->Size = System::Drawing::Size( 168, 16 );
      this->label3->Text = "Parameter:";
      
      // Show Index Button
      this->showIndex->Location = System::Drawing::Point( 16, 16 );
      this->showIndex->Size = System::Drawing::Size( 264, 32 );
      this->showIndex->TabIndex = 0;
      this->showIndex->Text = "Show Help Index";
      this->showIndex->Click += gcnew System::EventHandler( this, &Form1::showIndex_Click );
      
      // Show Help Button
      this->showHelp->Location = System::Drawing::Point( 16, 80 );
      this->showHelp->Size = System::Drawing::Size( 80, 80 );
      this->showHelp->TabIndex = 1;
      this->showHelp->Text = "Show Help";
      this->showHelp->Click += gcnew System::EventHandler( this, &Form1::showHelp_Click );
      
      // Show Keyword Button
      this->showKeyword->Location = System::Drawing::Point( 16, 192 );
      this->showKeyword->Size = System::Drawing::Size( 88, 32 );
      this->showKeyword->TabIndex = 4;
      this->showKeyword->Text = "Show Keyword";
      this->showKeyword->Click += gcnew System::EventHandler( this, &Form1::showKeyword_Click );
      
      // Help Navigator ComboBox
      this->navigatorCombo->DropDownStyle = System::Windows::Forms::ComboBoxStyle::DropDownList;
      this->navigatorCombo->Location = System::Drawing::Point( 112, 80 );
      this->navigatorCombo->Size = System::Drawing::Size( 168, 21 );
      this->navigatorCombo->TabIndex = 2;
      
      // Keyword TextBox
      this->keyword->Location = System::Drawing::Point( 120, 200 );
      this->keyword->Size = System::Drawing::Size( 160, 20 );
      this->keyword->TabIndex = 5;
      this->keyword->Text = "";
      
      // Parameter TextBox
      this->parameterTextBox->Location = System::Drawing::Point( 112, 136 );
      this->parameterTextBox->Size = System::Drawing::Size( 168, 20 );
      this->parameterTextBox->TabIndex = 8;
      this->parameterTextBox->Text = "";
      
      // Set up how the form should be displayed and add the controls to the form.
      this->ClientSize = System::Drawing::Size( 292, 266 );
      array<System::Windows::Forms::Control^>^formControls = {this->parameterTextBox,this->label3,this->label2,this->keyword,this->showKeyword,this->label1,this->navigatorCombo,this->showHelp,this->showIndex};
      this->Controls->AddRange( formControls );
      this->FormBorderStyle = System::Windows::Forms::FormBorderStyle::FixedDialog;
      this->Text = "Help App";
      
      // Load the various values of the HelpNavigator enumeration
      // into the combo box.
      TypeConverter^ converter;
      converter = TypeDescriptor::GetConverter( HelpNavigator::typeid );
      System::Collections::IEnumerator^ myEnum = converter->GetStandardValues()->GetEnumerator();
      while ( myEnum->MoveNext() )
      {
         Object^ value = safe_cast<Object^>(myEnum->Current);
         navigatorCombo->Items->Add( value );
      }
   }

private:
   void showIndex_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      
      // Display the index for the help file.
      Help::ShowHelpIndex( this, helpfile );
   }

   void showHelp_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      
      // Display Help using the Help navigator enumeration
      // that is selected in the combo box. Some enumeration
      // values make use of an extra parameter, which can
      // be passed in through the Parameter text box.
      HelpNavigator navigator = HelpNavigator::TableOfContents;
      if ( navigatorCombo->SelectedItem != nullptr )
      {
         navigator =  *safe_cast<HelpNavigator^>(navigatorCombo->SelectedItem);
      }

      Help::ShowHelp( this, helpfile, navigator, parameterTextBox->Text );
   }

   void showKeyword_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      
      // Display help using the provided keyword.
      Help::ShowHelp( this, helpfile, keyword->Text );
   }
};

[STAThread]
int main()
{
   Application::Run( gcnew Form1 );
}
import System.*;
import System.Drawing.*;
import System.ComponentModel.*;
import System.Windows.Forms.*;
import System.Collection.*;
import System.Collections.*;

public class Form1 extends System.Windows.Forms.Form
{
    private String helpfile = "mspaint.chm";
    private System.Windows.Forms.Button showIndex;
    private System.Windows.Forms.Button showHelp;
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.ComboBox navigatorCombo;
    private System.Windows.Forms.Button showKeyword;
    private System.Windows.Forms.TextBox keyword;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.Label label3;
    private System.Windows.Forms.TextBox parameterTextBox;

    /** @attribute STAThread()
     */
    public static void main(String[] args)
    {
        Application.Run(new Form1());
    } //main

    public Form1()
    {
        this.showIndex = new System.Windows.Forms.Button();
        this.showHelp = new System.Windows.Forms.Button();
        this.navigatorCombo = new System.Windows.Forms.ComboBox();
        this.label1 = new System.Windows.Forms.Label();
        this.showKeyword = new System.Windows.Forms.Button();
        this.keyword = new System.Windows.Forms.TextBox();
        this.label2 = new System.Windows.Forms.Label();
        this.label3 = new System.Windows.Forms.Label();
        this.parameterTextBox = new System.Windows.Forms.TextBox();
        // Help Navigator Label
        this.label1.set_Location(new System.Drawing.Point(112, 64));
        this.label1.set_Size(new System.Drawing.Size(168, 16));
        this.label1.set_Text("Help Navigator:");
        // Keyword Label
        this.label2.set_Location(new System.Drawing.Point(120, 184));
        this.label2.set_Size(new System.Drawing.Size(100, 16));
        this.label2.set_Text("Keyword:");
        // Parameter Label
        this.label3.set_Location(new System.Drawing.Point(112, 120));
        this.label3.set_Size(new System.Drawing.Size(168, 16));
        this.label3.set_Text("Parameter:");
        // Show Index Button
        this.showIndex.set_Location(new System.Drawing.Point(16, 16));
        this.showIndex.set_Size(new System.Drawing.Size(264, 32));
        this.showIndex.set_TabIndex(0);
        this.showIndex.set_Text("Show Help Index");
        this.showIndex.add_Click(new System.EventHandler(
            this.showIndex_Click));
        // Show Help Button
        this.showHelp.set_Location(new System.Drawing.Point(16, 80));
        this.showHelp.set_Size(new System.Drawing.Size(80, 80));
        this.showHelp.set_TabIndex(1);
        this.showHelp.set_Text("Show Help");
        this.showHelp.add_Click(new System.EventHandler(this.showHelp_Click));
        // Show Keyword Button
        this.showKeyword.set_Location(new System.Drawing.Point(16, 192));
        this.showKeyword.set_Size(new System.Drawing.Size(88, 32));
        this.showKeyword.set_TabIndex(4);
        this.showKeyword.set_Text("Show Keyword");
        this.showKeyword.add_Click(new System.EventHandler(
            this.showKeyword_Click));
        // Help Navigator ComboBox
        this.navigatorCombo.set_DropDownStyle(
            System.Windows.Forms.ComboBoxStyle.DropDownList);
        this.navigatorCombo.set_Location(new System.Drawing.Point(112, 80));
        this.navigatorCombo.set_Size(new System.Drawing.Size(168, 21));
        this.navigatorCombo.set_TabIndex(2);
        // Keyword TextBox
        this.keyword.set_Location(new System.Drawing.Point(120, 200));
        this.keyword.set_Size(new System.Drawing.Size(160, 20));
        this.keyword.set_TabIndex(5);
        this.keyword.set_Text("");
        // Parameter TextBox
        this.parameterTextBox.set_Location(new System.Drawing.Point(112, 136));
        this.parameterTextBox.set_Size(new System.Drawing.Size(168, 20));
        this.parameterTextBox.set_TabIndex(8);
        this.parameterTextBox.set_Text("");
        // Set up how the form should be displayed and add the controls 
        // to the form.
        this.set_ClientSize(new System.Drawing.Size(292, 266));
        this.get_Controls().AddRange(new System.Windows.Forms.Control[] { 
            this.parameterTextBox, this.label3, this.label2, this.keyword, 
            this.showKeyword, this.label1, this.navigatorCombo, this.showHelp, 
            this.showIndex });
        this.set_FormBorderStyle(
            System.Windows.Forms.FormBorderStyle.FixedDialog);
        this.set_Text("Help App");
        // Load the various values of the HelpNavigator enumeration
        // into the combo box.
        TypeConverter converter;
        converter = TypeDescriptor.GetConverter(HelpNavigator.class.ToType());
        IEnumerator myEnum = converter.GetStandardValues().GetEnumerator();
        while (myEnum.MoveNext()) {
            Object value = myEnum.get_Current();
            navigatorCombo.get_Items().Add(value);
        }
    } //Form1
    
    private void showIndex_Click(Object sender, System.EventArgs e)
    {
        // Display the index for the help file.
        Help.ShowHelpIndex(this, helpfile);
    } //showIndex_Click

    private void showHelp_Click(Object sender, System.EventArgs e)
    {
        // Display Help using the Help navigator enumeration
        // that is selected in the combo box. Some enumeration
        // values make use of an extra parameter, which can
        // be passed in through the Parameter text box.
        HelpNavigator navigator = HelpNavigator.TableOfContents;
        if (navigatorCombo.get_SelectedItem() != null) {
            navigator = (HelpNavigator) navigatorCombo.get_SelectedItem();
        }
        Help.ShowHelp(this, helpfile, navigator, parameterTextBox.get_Text());
    } //showHelp_Click

    private void showKeyword_Click(Object sender, System.EventArgs e)
    {
        // Display help using the provided keyword.
        Help.ShowHelp(this, helpfile, keyword.get_Text());
    } //showKeyword_Click
} //Form1 

상속 계층 구조

System.Object
  System.Windows.Forms.Help

스레드로부터의 안전성

이 형식의 모든 public static(Visual Basic의 경우 Shared) 멤버는 스레드로부터 안전합니다. 인터페이스 멤버는 스레드로부터 안전하지 않습니다.

플랫폼

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

.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.

버전 정보

.NET Framework

2.0, 1.1, 1.0에서 지원

.NET Compact Framework

2.0에서 지원

참고 항목

참조

Help 멤버
System.Windows.Forms 네임스페이스
HelpNavigator
HelpProvider