IDebugProgramHost2
Applies to: 
Visual Studio 
Visual Studio for Mac
Note
This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here
This interface provides host (process) information about a program.
Syntax
IDebugProgramHost2 : IUnknown
Notes for Implementers
The debug engine implements this interface on the same object as the IDebugProgram2 interface to provide information about the hosting process. This is an optional interface.
Notes for Callers
Call QueryInterface on an IDebugProgram2 interface to obtain this interface.
Methods in Vtable Order
The following table shows the methods of IDebugProgramHost2.
| Method | Description |
|---|---|
| GetHostName | Gets the title, friendly name, or file name of the hosting process of this program. |
| GetHostId | Gets the process identifier of the hosting process of this program. |
| GetHostMachineName | Gets the name of the machine the hosting process of this program is running on. |
Requirements
Header: msdbg.h
Namespace: Microsoft.VisualStudio.Debugger.Interop
Assembly: Microsoft.VisualStudio.Debugger.Interop.dll