ContextInfo::GetActivityId method (comsvcs.h)

Retrieves the activity identifier associated with the object context.

Syntax

HRESULT GetActivityId(
  [out] BSTR *pbstrActivityId
);

Parameters

[out] pbstrActivityId

A reference to the activity identifier.

Return value

This method can return the standard return values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, E_FAIL, and S_OK.

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

ContextInfo