GetObjectContext macro (comsvcs.h)

Retrieves a reference to the context that is associated with the current COM+ object.

For similar functionality, see IMTxAS::GetObjectContext.

Syntax

void GetObjectContext(
  [out]  ppIOC
);

Parameters

[out] ppIOC

A reference to IObjectContext on the object's context. If the object's component has not been imported into an MTS package or if the GetObjectContext function is called from a constructor or an IUnknown method, this parameter is set to a NULL pointer.

Return value

None

Remarks

An object's context is not accessible from an object's constructor or from any IUnknown method.

An object should never attempt to pass its IObjectContext reference to another object. If you pass an IObjectContext reference to another object, it is no longer a valid reference.

When an object obtains a reference to its IObjectContext, it must release the IObjectContext object when it is finished with it.

Requirements

See also

COM+ Contexts and Threading Models

IMTxAS::GetObjectContext

IObjectContext