The method OutputCurrentState will print the current state of the target to the debugger's output stream.
The method GetReturnOffset returns the address of the instruction that will execute when the current function returns.
GetNearInstruction returns the location of an instruction relative to a given address.
A call stack contains the data for the function calls that are made by a thread. The data for each function call is called a stack frame and includes the return address, parameters passed to the function, and the function's local variables. Each time a function call is made, a new stack frame is pushed onto the top of the stack. When that function returns, the stack frame is popped off the stack. Each thread has its own call stack, which represents the calls that are made in that thread.