IDirectInputEffectDriver::DestroyEffect method (dinputd.h)

The IDirectInputEffectDriver::DestroyEffect method removes an effect from the device. If the effect is playing, the driver should stop it before unloading it.

Syntax

HRESULT DestroyEffect(
  DWORD unnamedParam1,
  DWORD unnamedParam2
);

Parameters

unnamedParam1

Specifies the external joystick number being addressed.

unnamedParam2

Specifies the effect to be destroyed.

Return value

Returns S_OK if successful; otherwise, returns an error code.

Requirements