CodeTypeDeclarationCollection Class
Represents a collection of CodeTypeDeclaration objects.
Assembly: System (in System.dll)
The CodeTypeDeclarationCollection class provides a simple collection object that can be used to store a set of CodeTypeDeclaration objects.
The following example demonstrates how to use the CodeTypeDeclarationCollection class. The example creates a new instance of the class and uses several methods to add statements to the collection, return their index, and add or remove attributes at a specific index point.
' Creates an empty CodeTypeDeclarationCollection. Dim collection As New CodeTypeDeclarationCollection() ' Adds a CodeTypeDeclaration to the collection. collection.Add(New CodeTypeDeclaration("TestType")) ' Adds an array of CodeTypeDeclaration objects to the ' collection. Dim declarations As CodeTypeDeclaration() = {New CodeTypeDeclaration("TestType1"), New CodeTypeDeclaration("TestType2")} collection.AddRange(declarations) ' Adds a collection of CodeTypeDeclaration objects to the collection. Dim declarationsCollection As New CodeTypeDeclarationCollection() declarationsCollection.Add(New CodeTypeDeclaration("TestType1")) declarationsCollection.Add(New CodeTypeDeclaration("TestType2")) collection.AddRange(declarationsCollection) ' Tests for the presence of a CodeTypeDeclaration in the ' collection, and retrieves its index if it is found. Dim testDeclaration As New CodeTypeDeclaration("TestType") 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 CodeTypeDeclaration array. ' 'declarations' is a CodeTypeDeclaration array. collection.CopyTo(declarations, 0) ' Retrieves the count of the items in the collection. Dim collectionCount As Integer = collection.Count ' Inserts a CodeTypeDeclaration at index 0 of the collection. collection.Insert(0, New CodeTypeDeclaration("TestType")) ' Removes the specified CodeTypeDeclaration from the collection. Dim declaration As New CodeTypeDeclaration("TestType") collection.Remove(declaration) ' Removes the CodeTypeDeclaration at index 0. collection.RemoveAt(0)
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.