View intermediate language (IL)

When you open symbols from compiled assemblies, you can always study them in the intermediate language independently of their presentation in the code viewer. Even if the symbol is displayed in the original source file obtained through PDB, dotPeek will find the related piece of IL code for it.

In the IL Viewer window, if IL presentation is selected, you can learn descriptions of IL instructions in tooltips when hovering the mouse over an instruction. The descriptions are taken from MSDN and from the ECMA-335 standard (Partition III: CIL Instruction Set).

When you set the caret at a code symbol or instruction, all usages of this item are highlighted. Loops in your code can be distinguished by corresponding indents and comments.

If metadata tokens are enabled, they also appear in the IL code.

For decompiled files, dotPeek can also include IL code right in the decompiled document as comments for the corresponding symbols (you can recognize decompiled files by the // Decompiled with JetBrains decompiler comment in the first line).

By default, comments with IL code are disabled. To enable them, tick the corresponding checkbox on the Decompiler page of dotPeek options.

Note that as a result of navigation or search, you can get original source code fetched from local or remote location using PDB files and symbol servers, where no additional comments will be included. For more information about different ways of viewing code, see Presentation options for compiled code.