IDebugCodeContext2
This interface represents the starting position of a code instruction. For most run-time architectures today, a code context can be thought of as an address in a program's execution stream.
Syntax
IDebugCodeContext2 : IDebugMemoryContext2
Notes for Implementers
The debug engine implements this interface to relate the position of a code instruction to a document position.
Notes for Callers
Methods on many interfaces return this interface, most typically, GetCodeContext. It is also used extensively with the IDebugDisassemblyStream2 interface as well as in breakpoint resolution information.
Methods in Vtable Order
In addition to the methods on the IDebugMemoryContext2 interface, this interface implements the following methods:
| Method | Description |
|---|---|
| GetDocumentContext | Gets the document context that corresponds to the active code context. |
| GetLanguageInfo | Gets the language information for this code context. |
Remarks
The key difference between an IDebugCodeContext2 interface and an IDebugMemoryContext2 interface is that an IDebugCodeContext2 is always instruction-aligned. This means that an IDebugCodeContext2 is always pointing to the beginning of an instruction, whereas an IDebugMemoryContext2 may point to any byte of memory in the run-time architecture. IDebugCodeContext2 is incremented by instructions rather than by the basic storage size (typically byte).
Requirements
Header: msdbg.h
Namespace: Microsoft.VisualStudio.Debugger.Interop
Assembly: Microsoft.VisualStudio.Debugger.Interop.dll