IDebugObject2::IsUserData
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
Determines whether the object represents user data.
Syntax
HRESULT IsUserData(
BOOL* pfUser
);
int IsUserData(
out int pfUser
);
Parameters
pfUser
[out] Returns nonzero (TRUE) if the object represents user data; zero (FALSE) if it does not.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Remarks
User data is any object that is part of a module designated as JustMyCode (a user-configurable option that marks a module as user code and therefore visible in a stack trace).