Base:
method
IsBetweenTypeMembers
Microsoft.CodeAnalysis.CodeRefactorings.AbstractRefactoringHelpersService<TExpressionSyntax, TArgumentSyntax, TExpressionStatementSyntax>.IsBetweenTypeMembers(Microsoft.CodeAnalysis.Text.SourceText, Microsoft.CodeAnalysis.SyntaxNode, System.Int32, out Microsoft.CodeAnalysis.SyntaxNode)