Gets the system process identifier for the process hosting the program.
HRESULT GetHostPid (
AD_PROCESS_ID * pdwHostPid
);
int GetHostPid (
out AD_PROCESS_ID pdwHostPid
);
Parameters
- pdwHostPid
[out] Returns the system process identifier for the hosting process.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Example
The following example shows how to implement this method for a simple CProgram object that implements the IDebugProgramNode2 interface.
HRESULT CProgram::GetHostPid(DWORD* pdwHostPid) {
// Check for valid argument.
if (pdwHostPid)
{
// Get the process identifier of the calling process.
*pdwHostPid = GetCurrentProcessId();
return S_OK;
}
return E_INVALIDARG;
}