CodeTypeMemberCollection 类

定义

命名空间:

System.CodeDom

程序集:

System.CodeDom.dll

包:

System.CodeDom v8.0.0

Source:

CodeTypeMemberCollection.cs

表示 CodeTypeMember 对象集合。

public ref class CodeTypeMemberCollection : System::Collections::CollectionBase

public class CodeTypeMemberCollection : System.Collections.CollectionBase

type CodeTypeMemberCollection = class
    inherit CollectionBase

Public Class CodeTypeMemberCollection
Inherits CollectionBase

继承

Object

CollectionBase

CodeTypeMemberCollection

示例

下面的代码示例演示如何使用 CodeTypeMemberCollection 类。 该示例创建 类的新实例，并使用多种方法将语句添加到集合、返回其索引，以及在特定索引点添加或删除属性。

// Creates an empty CodeTypeMemberCollection.
CodeTypeMemberCollection^ collection = gcnew CodeTypeMemberCollection;

// Adds a CodeTypeMember to the collection.
collection->Add( gcnew CodeMemberField( "System.String","TestStringField" ) );

// Adds an array of CodeTypeMember objects to the collection.
array<CodeTypeMember^>^members = {gcnew CodeMemberField( "System.String","TestStringField1" ),gcnew CodeMemberField( "System.String","TestStringField2" )};
collection->AddRange( members );

// Adds a collection of CodeTypeMember objects to the collection.
CodeTypeMemberCollection^ membersCollection = gcnew CodeTypeMemberCollection;
membersCollection->Add( gcnew CodeMemberField( "System.String","TestStringField1" ) );
membersCollection->Add( gcnew CodeMemberField( "System.String","TestStringField2" ) );
collection->AddRange( membersCollection );

// Tests for the presence of a CodeTypeMember in the collection, 
// and retrieves its index if it is found.
CodeTypeMember^ testMember = gcnew CodeMemberField( "System.String","TestStringField" );
int itemIndex = -1;
if ( collection->Contains( testMember ) )
   itemIndex = collection->IndexOf( testMember );

// Copies the contents of the collection, beginning at index 0,
// to the specified CodeTypeMember array.
// 'members' is a CodeTypeMember array.
collection->CopyTo( members, 0 );

// Retrieves the count of the items in the collection.
int collectionCount = collection->Count;

// Inserts a CodeTypeMember at index 0 of the collection.
collection->Insert( 0, gcnew CodeMemberField( "System.String","TestStringField" ) );

// Removes the specified CodeTypeMember from the collection.
CodeTypeMember^ member = gcnew CodeMemberField( "System.String","TestStringField" );
collection->Remove( member );

// Removes the CodeTypeMember at index 0.
collection->RemoveAt( 0 );

// Creates an empty CodeTypeMemberCollection.
CodeTypeMemberCollection collection = new CodeTypeMemberCollection();

// Adds a CodeTypeMember to the collection.
collection.Add( new CodeMemberField("System.String", "TestStringField") );

// Adds an array of CodeTypeMember objects to the collection.
CodeTypeMember[] members = { new CodeMemberField("System.String", "TestStringField1"), new CodeMemberField("System.String", "TestStringField2") };
collection.AddRange( members );

// Adds a collection of CodeTypeMember objects to the collection.
CodeTypeMemberCollection membersCollection = new CodeTypeMemberCollection();
membersCollection.Add( new CodeMemberField("System.String", "TestStringField1") );
membersCollection.Add( new CodeMemberField("System.String", "TestStringField2") );
collection.AddRange( membersCollection );

// Tests for the presence of a CodeTypeMember in the collection,
// and retrieves its index if it is found.
CodeTypeMember testMember = new CodeMemberField("System.String", "TestStringField");
int itemIndex = -1;
if( collection.Contains( testMember ) )
    itemIndex = collection.IndexOf( testMember );

// Copies the contents of the collection, beginning at index 0,
// to the specified CodeTypeMember array.
// 'members' is a CodeTypeMember array.
collection.CopyTo( members, 0 );

// Retrieves the count of the items in the collection.
int collectionCount = collection.Count;

// Inserts a CodeTypeMember at index 0 of the collection.
collection.Insert( 0, new CodeMemberField("System.String", "TestStringField") );

// Removes the specified CodeTypeMember from the collection.
CodeTypeMember member = new CodeMemberField("System.String", "TestStringField");
collection.Remove( member );

// Removes the CodeTypeMember at index 0.
collection.RemoveAt(0);

' Creates an empty CodeTypeMemberCollection.
Dim collection As New CodeTypeMemberCollection()

' Adds a CodeTypeMember to the collection.
collection.Add(New CodeMemberField("System.String", "TestStringField"))

' Adds an array of CodeTypeMember objects to the collection.
Dim members As CodeTypeMember() = {New CodeMemberField("System.String", "TestStringField1"), New CodeMemberField("System.String", "TestStringField2")}
collection.AddRange(members)

' Adds a collection of CodeTypeMember objects to the collection.
Dim membersCollection As New CodeTypeMemberCollection()
membersCollection.Add(New CodeMemberField("System.String", "TestStringField1"))
membersCollection.Add(New CodeMemberField("System.String", "TestStringField2"))
collection.AddRange(membersCollection)

' Tests for the presence of a CodeTypeMember within the collection, and retrieves its index if it is within the collection.
Dim testMember = New CodeMemberField("System.String", "TestStringField")
Dim itemIndex As Integer = -1
If collection.Contains(testMember) Then
    itemIndex = collection.IndexOf(testMember)
End If

' Copies the contents of the collection, beginning at index 0, 
' to the specified CodeTypeMember array.
' 'members' is a CodeTypeMember array.
collection.CopyTo(members, 0)

' Retrieves the count of the items in the collection.
Dim collectionCount As Integer = collection.Count

' Inserts a CodeTypeMember at index 0 of the collection.
collection.Insert(0, New CodeMemberField("System.String", "TestStringField"))

' Removes the specified CodeTypeMember from the collection.
Dim member = New CodeMemberField("System.String", "TestStringField")
collection.Remove(member)

' Removes the CodeTypeMember at index 0.
collection.RemoveAt(0)

注解

CodeTypeMemberCollection 类提供一个简单的集合对象，该对象可用于存储一组 CodeTypeMember 对象。

构造函数

CodeTypeMemberCollection()	初始化 CodeTypeMemberCollection 类的新实例。
CodeTypeMemberCollection(CodeTypeMember[])	初始化 CodeTypeMemberCollection 类的新实例，该实例包含指定的 CodeTypeMember 对象数组。
CodeTypeMemberCollection(CodeTypeMemberCollection)	初始化 CodeTypeMemberCollection 类的新实例，该实例包含指定源集合的元素。

属性

Capacity	获取或设置 CollectionBase 可包含的元素数。 (继承自 CollectionBase)
Count	获取 CollectionBase 实例中包含的元素数。 不能重写此属性。 (继承自 CollectionBase)
InnerList	获取一个 ArrayList，它包含 CollectionBase 实例中元素的列表。 (继承自 CollectionBase)
Item[Int32]	获取或设置集合中指定索引处的 CodeTypeMember。
List	获取一个 IList，它包含 CollectionBase 实例中元素的列表。 (继承自 CollectionBase)

方法

Add(CodeTypeMember)	向该集合添加具有指定值的 CodeTypeMember。
AddRange(CodeTypeMember[])	将指定的 CodeTypeMember 数组的元素复制到集合末尾。
AddRange(CodeTypeMemberCollection)	将另一个 CodeTypeMemberCollection 的内容添加到集合末尾。
Clear()	从 CollectionBase 实例移除所有对象。 不能重写此方法。 (继承自 CollectionBase)
Contains(CodeTypeMember)	获取一个值，该值指示集合是否包含指定的 CodeTypeMember。
CopyTo(CodeTypeMember[], Int32)	从指定的索引处开始，将集合对象复制到一维 Array 实例。
Equals(Object)	确定指定对象是否等于当前对象。 (继承自 Object)
GetEnumerator()	返回循环访问 CollectionBase 实例的枚举器。 (继承自 CollectionBase)
GetHashCode()	作为默认哈希函数。 (继承自 Object)
GetType()	获取当前实例的 Type。 (继承自 Object)
IndexOf(CodeTypeMember)	获取指定的 CodeTypeMember 在该集合中的索引（如果它在该集合中存在）。
Insert(Int32, CodeTypeMember)	将指定的 CodeTypeMember 插入集合中的指定索引处。
MemberwiseClone()	创建当前 Object 的浅表副本。 (继承自 Object)
OnClear()	清除 CollectionBase 实例的内容时执行其他自定义进程。 (继承自 CollectionBase)
OnClearComplete()	在清除 CollectionBase 实例的内容之后执行其他自定义进程。 (继承自 CollectionBase)
OnInsert(Int32, Object)	在向 CollectionBase 实例中插入新元素之前执行其他自定义进程。 (继承自 CollectionBase)
OnInsertComplete(Int32, Object)	在向 CollectionBase 实例中插入新元素之后执行其他自定义进程。 (继承自 CollectionBase)
OnRemove(Int32, Object)	当从 CollectionBase 实例移除元素时执行其他自定义进程。 (继承自 CollectionBase)
OnRemoveComplete(Int32, Object)	在从 CollectionBase 实例中移除元素之后执行其他自定义进程。 (继承自 CollectionBase)
OnSet(Int32, Object, Object)	当在 CollectionBase 实例中设置值之前执行其他自定义进程。 (继承自 CollectionBase)
OnSetComplete(Int32, Object, Object)	当在 CollectionBase 实例中设置值后执行其他自定义进程。 (继承自 CollectionBase)
OnValidate(Object)	当验证值时执行其他自定义进程。 (继承自 CollectionBase)
Remove(CodeTypeMember)	从集合中移除特定的 CodeTypeMember。
RemoveAt(Int32)	移除 CollectionBase 实例的指定索引处的元素。 此方法不可重写。 (继承自 CollectionBase)
ToString()	返回表示当前对象的字符串。 (继承自 Object)

扩展方法

另请参阅

• CodeTypeMember