CodeEntryPointMethod 类

定义

表示可执行文件的入口点方法。Represents the entry point method of an executable.

public ref class CodeEntryPointMethod : System::CodeDom::CodeMemberMethod
[System.Runtime.InteropServices.ComVisible(true)]
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)]
[System.Serializable]
public class CodeEntryPointMethod : System.CodeDom.CodeMemberMethod
type CodeEntryPointMethod = class
    inherit CodeMemberMethod
Public Class CodeEntryPointMethod
Inherits CodeMemberMethod
继承
属性

示例

此示例演示如何使用CodeEntryPointMethod来指示要在其上启动程序执行的方法。This example demonstrates using a CodeEntryPointMethod to indicate the method to start program execution at.

// Builds a Hello World Program Graph using System.CodeDom objects
static CodeCompileUnit^ BuildHelloWorldGraph()
{
   
   // Create a new CodeCompileUnit to contain the program graph
   CodeCompileUnit^ CompileUnit = gcnew CodeCompileUnit;
   
   // Declare a new namespace object and name it
   CodeNamespace^ Samples = gcnew CodeNamespace( "Samples" );
   
   // Add the namespace object to the compile unit
   CompileUnit->Namespaces->Add( Samples );
   
   // Add a new namespace import for the System namespace
   Samples->Imports->Add( gcnew CodeNamespaceImport( "System" ) );
   
   // Declare a new type object and name it
   CodeTypeDeclaration^ Class1 = gcnew CodeTypeDeclaration( "Class1" );
   
   // Add the new type to the namespace object's type collection
   Samples->Types->Add( Class1 );
   
   // Declare a new code entry point method
   CodeEntryPointMethod^ Start = gcnew CodeEntryPointMethod;
   
   // Create a new method invoke expression
   array<CodeExpression^>^temp = {gcnew CodePrimitiveExpression( "Hello World!" )};
   CodeMethodInvokeExpression^ cs1 = gcnew CodeMethodInvokeExpression( gcnew CodeTypeReferenceExpression( "System.Console" ),"WriteLine",temp );
   
   // Add the new method code statement
   Start->Statements->Add( gcnew CodeExpressionStatement( cs1 ) );
   
   // Add the code entry point method to the type's members collection
   Class1->Members->Add( Start );
   return CompileUnit;
   
// Builds a Hello World Program Graph using System.CodeDom objects
public static CodeCompileUnit BuildHelloWorldGraph()
{            
    // Create a new CodeCompileUnit to contain the program graph
    CodeCompileUnit CompileUnit = new CodeCompileUnit();

    // Declare a new namespace object and name it
    CodeNamespace Samples = new CodeNamespace("Samples");
    // Add the namespace object to the compile unit
    CompileUnit.Namespaces.Add( Samples );

    // Add a new namespace import for the System namespace
    Samples.Imports.Add( new CodeNamespaceImport("System") );            

    // Declare a new type object and name it
    CodeTypeDeclaration Class1 = new CodeTypeDeclaration("Class1");
    // Add the new type to the namespace object's type collection
    Samples.Types.Add(Class1);            

    // Declare a new code entry point method
    CodeEntryPointMethod Start = new CodeEntryPointMethod();
    // Create a new method invoke expression
    CodeMethodInvokeExpression cs1 = new CodeMethodInvokeExpression( 
        // Call the System.Console.WriteLine method
        new CodeTypeReferenceExpression("System.Console"), "WriteLine", 
        // Pass a primitive string parameter to the WriteLine method
        new CodePrimitiveExpression("Hello World!") );
    // Add the new method code statement
    Start.Statements.Add(new CodeExpressionStatement(cs1));        

    // Add the code entry point method to the type's members collection
    Class1.Members.Add( Start );

    return CompileUnit;
' Builds a Hello World Program Graph using System.CodeDom objects
Public Shared Function BuildHelloWorldGraph() As CodeCompileUnit
   ' Create a new CodeCompileUnit to contain the program graph
   Dim CompileUnit As New CodeCompileUnit()
   
   ' Declare a new namespace object and name it
   Dim Samples As New CodeNamespace("Samples")
   ' Add the namespace object to the compile unit
   CompileUnit.Namespaces.Add(Samples)
   
   ' Add a new namespace import for the System namespace
   Samples.Imports.Add(New CodeNamespaceImport("System"))
   
   ' Declare a new type object and name it
   Dim Class1 As New CodeTypeDeclaration("Class1")
   ' Add the new type to the namespace object's type collection
   Samples.Types.Add(Class1)
   
   ' Declare a new code entry point method
   Dim Start As New CodeEntryPointMethod()
   ' Create a new method invoke expression
   Dim cs1 As New CodeMethodInvokeExpression(New CodeTypeReferenceExpression("System.Console"), "WriteLine", New CodePrimitiveExpression("Hello World!"))
   ' Call the System.Console.WriteLine method
   ' Pass a primitive string parameter to the WriteLine method
   ' Add the new method code statement
   Start.Statements.Add(New CodeExpressionStatement(cs1))
   
   ' Add the code entry point method to the type's members collection
   Class1.Members.Add(Start)
   
   Return CompileUnit

End Function 'BuildHelloWorldGraph 		

注解

CodeEntryPointMethod是一个CodeMemberMethod , 它表示可执行文件的入口点方法。A CodeEntryPointMethod is a CodeMemberMethod that represents the entry point method of an executable.

构造函数

CodeEntryPointMethod()

初始化 CodeEntryPointMethod 类的新实例。Initializes a new instance of the CodeEntryPointMethod class.

属性

Attributes

获取或设置成员的特性。Gets or sets the attributes of the member.

(继承自 CodeTypeMember)
Comments

获取类型成员的注释集合。Gets the collection of comments for the type member.

(继承自 CodeTypeMember)
CustomAttributes

获取或设置成员的自定义特性。Gets or sets the custom attributes of the member.

(继承自 CodeTypeMember)
EndDirectives

获取成员的结束指令。Gets the end directives for the member.

(继承自 CodeTypeMember)
ImplementationTypes

获取由该方法实现的接口的数据类型,除非它是一个私有方法实现(这由 PrivateImplementationType 属性来指示)。Gets the data types of the interfaces implemented by this method, unless it is a private method implementation, which is indicated by the PrivateImplementationType property.

(继承自 CodeMemberMethod)
LinePragma

获取或设置类型成员语句所在的行。Gets or sets the line on which the type member statement occurs.

(继承自 CodeTypeMember)
Name

获取或设置成员名。Gets or sets the name of the member.

(继承自 CodeTypeMember)
Parameters

获取方法的参数声明。Gets the parameter declarations for the method.

(继承自 CodeMemberMethod)
PrivateImplementationType

获取或设置由此方法(如果是私有的)为其实现方法的接口的数据类型(如果有)。Gets or sets the data type of the interface this method, if private, implements a method of, if any.

(继承自 CodeMemberMethod)
ReturnType

获取或设置该方法的返回值的数据类型。Gets or sets the data type of the return value of the method.

(继承自 CodeMemberMethod)
ReturnTypeCustomAttributes

获取该方法的返回类型的自定义特性。Gets the custom attributes of the return type of the method.

(继承自 CodeMemberMethod)
StartDirectives

获取成员的开始指令。Gets the start directives for the member.

(继承自 CodeTypeMember)
Statements

获取该方法内的语句。Gets the statements within the method.

(继承自 CodeMemberMethod)
TypeParameters

获取当前泛型方法的类型参数。Gets the type parameters for the current generic method.

(继承自 CodeMemberMethod)
UserData

获取当前对象的用户可定义数据。Gets the user-definable data for the current object.

(继承自 CodeObject)

方法

Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

事件

PopulateImplementationTypes

在首次访问 ImplementationTypes 集合时将激发的事件。An event that will be raised the first time the ImplementationTypes collection is accessed.

(继承自 CodeMemberMethod)
PopulateParameters

在首次访问 Parameters 集合时将激发的事件。An event that will be raised the first time the Parameters collection is accessed.

(继承自 CodeMemberMethod)
PopulateStatements

在首次访问 Statements 集合时将激发的事件。An event that will be raised the first time the Statements collection is accessed.

(继承自 CodeMemberMethod)

适用于

另请参阅