CodeAttributeDeclarationCollection Class
Represents a collection of CodeAttributeDeclaration objects.
Assembly: System (in System.dll)
The CodeAttributeDeclarationCollection class provides a simple collection object that can be used to store a set of CodeAttributeDeclaration objects.
The following example demonstrates the use of the CodeAttributeDeclarationCollection class methods.
' 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)
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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.