| IAccessible - Accessibility. |
| IAsyncResult Interface |
| IBindingList - System.ComponentModel. |
| IBindingListView - System.ComponentModel. |
| ICachedType |
| ICancelAddNew - ComponentModel. |
| ICloneable - System. |
| ICollection - System.Collections. |
| ICollection<T> - System.Collections.Generic |
| IComparable - System. |
| IComparer - System.Collections |
| IComparer - System.Collections. |
| IComparer<T> - System.Collections.Generic. |
| Icons |
| IConvertible - System. |
| IConvertible Interface |
| ICustomTaskPaneConsumer |
| ICustomTypeDescriptor |
| ICustomTypeDescriptor - System.ComponentModel. |
| IDataErrorInfo - System.ComponentModel. |
| IDataObject - System.Windows.Forms. |
| IDbConnection |
| IDE (Integrated Development Environment) |
| IDE Macros |
| Identifiers = Variables |
| IDictionary - System.Collections. |
| IDictionary(Of TKey, TValue) (VB.Net) |
| IDictionary<TKey, TValue> - Collections.Generic. |
| IDictionaryEnumerator - System.Collections. |
| IDispatch - UnmanagedType. |
| IDisposable - System. |
| IDisposable.Dispose |
| IDTExtensibility2 Interface |
| IEditableObject - System.ComponentModel. |
| IEnumerable |
| IEnumerable - System.Collections. |
| IEnumerable(Of String) (VB.Net) |
| IEnumerable<T> - Collections.Generic. |
| IEnumerator |
| IEnumerator - System.Collections. |
| IEnumerator<T> - Collections.Generic. |
| IEqualityComparer |
| IEqualityComparer - Collections.Generic. |
| IEquatable - System. |
| IExcelAddin - Excel DNA |
| IExcelAddIn - ExcelDna.Integration. |
| IExcelObservable - ExcelDna.Integration. |
| IExcelObserver - ExcelDna.Integration. |
| IExtensibility2 Interface |
| if - else |
| If Statements (VB.Net) |
| If-Else Statements (VB.Net) |
| If-ElseIf-Else Statements (VB.Net) |
| IFormatProvider - System. |
| IFormatter - System.Runtime.Serialization. |
| IIF - Microsoft.VisualBasic.Interaction. |
| IIF (VB.Net) |
| IL (Intermediate Language) |
| IL Assembler (ILASM) |
| ILDASM (Intermediate Language Disassembler) |
| ildasm.exe |
| IList - System.Collections. |
| IList<T> - System.Collections.Generic. |
| IListSource - System.ComponentModel. |
| Image - System.Drawing. |
| Image - System.Windows.Controls - WPF |
| Image Control - WPF |
| ImageConverter - System.Drawing. |
| ImageFormat - System.Drawing.Imaging. |
| ImageList Control - Windows |
| imageMso - Ribbon |
| Images |
| Images - BMP |
| Images - EMF |
| Images - GIF |
| Images - JPEG |
| Images - PNG |
| Images - resources.resx |
| Images - SVG |
| Images - TIFF |
| Images - WMF |
| ImageToIPictureDisp - VB6.Support. |
| IManagedAddin Interface |
| Immediate IF (VB.Net) |
| Immediate IF ? : |
| Immediate Window |
| Immediate Window - Writing |
| Immutable |
| Immutable Collections |
| Implementation Inheritance |
| Implementing Class |
| Implementing Interfaces |
| Implements (VB.Net) |
| Implicit Conversion |
| Implicit Typing |
| Implicitly Typed Local Variables |
| Implicitly Typed Variables - var |
| Importing a Certificate |
| Importing a Namespace |
| Importing Key File |
| Imports (VB.Net) |
| in - Contravariance |
| In - System.Runtime.InteropServices. |
| in Arguments |
| in Parameter Modifier |
| in Parameters |
| InAttribute - System.Runtime.InteropServices. |
| Inclusion Keys - VSTO |
| Inclusion List - VSTO |
| Inclusion List Entries |
| Inclusion List Entry |
| Increase Indent |
| Increment Operator ++ |
| Increments - Operator |
| Indenting - Block |
| Indenting - Decrease |
| Indenting - Increase |
| Indenting - Smart |
| Index Operator () |
| Indexed Properties - VSTO |
| Indexers |
| IndexOf Method - Arrays |
| IndexOf Method - Lists |
| IndexOf Method - Strings |
| Indicator Margin |
| Inference |
| Inheritance |
| Inheritance - Constructor |
| Inheritance - Implementation |
| Inheritance - Interface |
| Inheritance - Preventing |
| Inheritance - Requiring |
| Inheritance Trees |
| Inheritance vs Composition |
| Inherits (VB.Net) |
| Initialising Static Fields |
| Inline Comments |
| Inline Field Initializers |
| INotifyPropertyChanged - System.ComponentModel. |
| InputBox |
| Insert Spaces - Editor |
| Insert Tracepoint |
| Inserting Breakpoints |
| Inserting Class |
| Inserting Component |
| Inserting Existing Items |
| Inserting Module |
| Inserting New Items |
| Inserting Projects |
| Inserting Snippets |
| Inserting Tracepoints |
| Inserting User Control |
| Inserting Windows Form |
| Instance Methods |
| Instantiating Objects |
| int |
| Int Function (VB.Net) |
| int.MaxValue |
| int.Parse |
| int? |
| int[] |
| int[][] |
| Int16 |
| Int32 |
| Int64 |
| Integer Data Type (VB.Net) |
| Integer Division |
| Integer Literals |
| Integer Types |