DirectSound3DBuffer.SetAllParameters

The DirectSound3DBuffer.SetAllParameters method sets all 3-D sound buffer parameters from a given DS3DBUFFER type that describes all aspects of the sound buffer at a moment in time.

object.SetAllParameters(buffer As DS3DBUFFER, _
    applyFlag As CONST_DS3DAPPLYFLAGS)

Parameters

object

Object expression that resolves to a DirectSound3DBuffer object.

buffer

A DS3DBUFFER type containing the information that describes the 3-D characteristics of the sound buffer.

applyFlag

Value indicating when the setting should be applied. This value must be one of the following constants of the CONST_DS3DAPPLYFLAGS enumeration:

DS3D_DEFERRED

Settings are not applied until the application calls the DirectSound3DListener.CommitDeferredSettings method. This allows the application to change several settings and generate a single recalculation.

DS3D_IMMEDIATE

Settings are applied immediately, causing the system to recalculate the 3-D coordinates for all 3-D sound buffers.

Error Codes

If the method fails, an error is raised and Err.Number may be set to DSERR_INVALIDPARAM.