IDebugProgramPublisher2::SetDebuggerPresent
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
Tells the program publisher that a debugger is present and running.
Syntax
HRESULT SetDebuggerPresent(
BOOL fDebuggerPresent
);
int SetDebuggerPresent(
int fDebuggerPresent
);
Parameters
fDebuggerPresent
[in] Non-zero (TRUE) if a debugger is present, zero (FALSE) if it is not.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Remarks
The presence or absence of a debugger is reflected in the data returned from the GetProviderProcessData method: the value returned there is set or cleared by a prior call to the SetDebuggerPresent method.