CodeAttributeDeclarationCollection Osztály

Definíció

Névtér:

System.CodeDom

Szerelvény:

System.CodeDom.dll

Csomag:

System.CodeDom v11.0.0-preview.5.26302.115

Forrás:

CodeAttributeDeclarationCollection.cs

Objektumok gyűjteményét CodeAttributeDeclaration jelöli.

public ref class CodeAttributeDeclarationCollection : System::Collections::CollectionBase

public class CodeAttributeDeclarationCollection : System.Collections.CollectionBase

type CodeAttributeDeclarationCollection = class
    inherit CollectionBase

Public Class CodeAttributeDeclarationCollection
Inherits CollectionBase

Öröklődés

Object

CollectionBase

CodeAttributeDeclarationCollection

Példák

Az alábbi példa az osztálymódszerek használatát CodeAttributeDeclarationCollection mutatja be.

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

// Adds a CodeAttributeDeclaration to the collection.
collection.Add( new CodeAttributeDeclaration("DescriptionAttribute",  new CodeAttributeArgument(new CodePrimitiveExpression("Test Description"))) );

// Adds an array of CodeAttributeDeclaration objects
// to the collection.
CodeAttributeDeclaration[] declarations = { new CodeAttributeDeclaration(), new CodeAttributeDeclaration() };
collection.AddRange( declarations );

// Adds a collection of CodeAttributeDeclaration objects
// to the collection.
CodeAttributeDeclarationCollection declarationsCollection = new CodeAttributeDeclarationCollection();
declarationsCollection.Add( new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description"))) );
declarationsCollection.Add( new CodeAttributeDeclaration("BrowsableAttribute", new CodeAttributeArgument(new CodePrimitiveExpression(true))) );
collection.AddRange( declarationsCollection );

// Tests for the presence of a CodeAttributeDeclaration in
// the collection, and retrieves its index if it is found.
CodeAttributeDeclaration testdeclaration = new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description")) );
int itemIndex = -1;
if( collection.Contains( testdeclaration ) )
    itemIndex = collection.IndexOf( testdeclaration );

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

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

// Inserts a CodeAttributeDeclaration at index 0 of the collection.
collection.Insert( 0, new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description"))) );

// Removes the specified CodeAttributeDeclaration from
// the collection.
CodeAttributeDeclaration declaration = new CodeAttributeDeclaration("DescriptionAttribute", new CodeAttributeArgument(new CodePrimitiveExpression("Test Description")) );
collection.Remove( declaration );

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

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

' Adds a CodeAttributeDeclaration to the collection.
collection.Add(New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description"))))

' Adds an array of CodeAttributeDeclaration objects to the collection.
Dim declarations As CodeAttributeDeclaration() = {New CodeAttributeDeclaration(), New CodeAttributeDeclaration()}
collection.AddRange(declarations)

' Adds a collection of CodeAttributeDeclaration objects to 
' the collection.
Dim declarationsCollection As New CodeAttributeDeclarationCollection()
declarationsCollection.Add(New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description"))))
declarationsCollection.Add(New CodeAttributeDeclaration("BrowsableAttribute", New CodeAttributeArgument(New CodePrimitiveExpression(True))))
collection.AddRange(declarationsCollection)

' Tests for the presence of a CodeAttributeDeclaration in the 
' collection, and retrieves its index if it is found.
Dim testdeclaration As New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description")))
Dim itemIndex As Integer = -1
If collection.Contains(testdeclaration) Then
    itemIndex = collection.IndexOf(testdeclaration)
End If

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

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

' Inserts a CodeAttributeDeclaration at index 0 of the collection.
collection.Insert(0, New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description"))))

' Removes the specified CodeAttributeDeclaration from the collection.
Dim declaration As New CodeAttributeDeclaration("DescriptionAttribute", New CodeAttributeArgument(New CodePrimitiveExpression("Test Description")))
collection.Remove(declaration)

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

Megjegyzések

Az CodeAttributeDeclarationCollection osztály egy egyszerű gyűjteményobjektumot biztosít, amely objektumok készletének CodeAttributeDeclaration tárolására használható.

Konstruktorok

Name	Description
CodeAttributeDeclarationCollection()	Inicializálja a CodeAttributeDeclarationCollection osztály új példányát.
CodeAttributeDeclarationCollection(CodeAttributeDeclaration[])	Inicializálja a CodeAttributeDeclarationCollection megadott objektumtömböt CodeAttributeDeclaration tartalmazó osztály új példányát.
CodeAttributeDeclarationCollection(CodeAttributeDeclarationCollection)	Inicializálja a CodeAttributeDeclarationCollection megadott forrásgyűjtemény elemeit tartalmazó osztály új példányát.

Tulajdonságok

Name	Description
Item[Int32]	Lekéri vagy beállítja az CodeAttributeDeclaration objektumot a megadott indexen.

Metódusok

Name	Description
Add(CodeAttributeDeclaration)	CodeAttributeDeclaration A megadott értékkel rendelkező objektumot ad hozzá a gyűjteményhez.
AddRange(CodeAttributeDeclaration[])	Másolja a megadott CodeAttributeDeclaration tömb elemeit a gyűjtemény végére.
AddRange(CodeAttributeDeclarationCollection)	Másolja egy másik CodeAttributeDeclarationCollection objektum tartalmát a gyűjtemény végére.
Contains(CodeAttributeDeclaration)	Lekéri vagy beállít egy értéket, amely jelzi, hogy a gyűjtemény tartalmazza-e a megadott CodeAttributeDeclaration objektumot.
CopyTo(CodeAttributeDeclaration[], Int32)	A gyűjteményobjektumokat a megadott indextől kezdődő egydimenziós Array példányba másolja.
IndexOf(CodeAttributeDeclaration)	Lekéri a gyűjteményben megadott CodeAttributeDeclaration objektum indexét, ha az a gyűjteményben található.
Insert(Int32, CodeAttributeDeclaration)	Beszúrja a megadott CodeAttributeDeclaration objektumot a megadott index gyűjteményébe.
Remove(CodeAttributeDeclaration)	Eltávolítja a megadott CodeAttributeDeclaration objektumot a gyűjteményből.

Lásd még

• CodeAttributeDeclaration