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IBDA_PinControl::RegistrationContext method (bdaiface.h)

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The RegistrationContext method retrieves the registration context of a particular pin.

Syntax

HRESULT RegistrationContext(
  [out] ULONG *pulRegistrationCtx
);

Parameters

[out] pulRegistrationCtx

Pointer that receives the registration context.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

The registration context uniquely identifies an instance of a particular pin. A Network Provider does not modify this value; it simply retains it in order to keep track of the pins in the graph.

Requirements

Requirement Value
Target Platform Windows
Header bdaiface.h

See also

Error and Success Codes

IBDA_PinControl Interface