IDebugStackFrame2

This interface represents a single stack frame in a call stack in a particular thread.

IDebugStackFrame2 : IUnknown

Notes for Implementers

The debug engine (DE) implements this interface to represent a stack frame.

Notes for Callers

Call IDebugThread2::EnumFrameInfo to retrieve an IEnumDebugFrameInfo2 interface. Call IEnumDebugFrameInfo2::Next to retrieve a FRAMEINFO structure that contains the IDebugStackFrame2 interface.

Methods in Vtable Order

The following table shows the methods of IDebugStackFrame2.

Method	Description
IDebugStackFrame2::GetCodeContext	Gets the code context for this stack frame.
IDebugStackFrame2::GetDocumentContext	Gets the document context for this stack frame.
IDebugStackFrame2::GetName	Gets the name of the stack frame.
IDebugStackFrame2::GetInfo	Gets a description of the stack frame.
IDebugStackFrame2::GetPhysicalStackRange	Gets a machine-dependent representation of the range of physical addresses associated with a stack frame.
IDebugStackFrame2::GetExpressionContext	Gets an evaluation context for doing expression evaluation within the current context of a stack frame and thread.
IDebugStackFrame2::GetLanguageInfo	Gets the language associated with a stack frame.
IDebugStackFrame2::GetDebugProperty	Gets a description of the properties associated with a stack frame.
IDebugStackFrame2::EnumProperties	Creates an enumerator for stack frame properties.
IDebugStackFrame2::GetThread	Gets the thread associated with a stack frame.

Remarks

This interface is obtained only when the program being debugged has been stopped at a breakpoint (either caused by a user-set breakpoint or an exception). From this interface, an expression context can be obtained to evaluate expressions, a list of registers can be returned, or the call stack can be obtained and examined.

Requirements

Header: msdbg.h

Namespace: Microsoft.VisualStudio.Debugger.Interop

Assembly: Microsoft.VisualStudio.Debugger.Interop.dll

See Also

Concepts

Core Interfaces