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IComActivityEvents::OnActivityEnter method (comsvcs.h)

Generated when an activity thread is entered.

Syntax

HRESULT OnActivityEnter(
  [in] COMSVCSEVENTINFO *pInfo,
  [in] REFGUID          guidCurrent,
  [in] REFGUID          guidEntered,
  [in] DWORD            dwThread
);

Parameters

[in] pInfo

A pointer to a COMSVCSEVENTINFO structure.

[in] guidCurrent

The GUID associated with the caller.

[in] guidEntered

The GUID associated with the activity thread entered.

[in] dwThread

The identifier of the activity thread.

Return value

The user verifies the return values from this method.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header comsvcs.h

See also

IComActivityEvents