Steinberg::Vst::IUnitHandler2 Class Reference

#include <ivstunits.h>

Inheritance diagram for Steinberg::Vst::IUnitHandler2:

Public Member Functions
virtual tresult PLUGIN_API	notifyUnitByBusChange ()=0
Public Member Functions inherited from Steinberg::FUnknown
virtual tresult PLUGIN_API	queryInterface (const TUID _iid, void **obj)=0
virtual uint32 PLUGIN_API	addRef ()=0
virtual uint32 PLUGIN_API	release ()=0

Static Public Attributes
static const FUID	iid
Static Public Attributes inherited from Steinberg::FUnknown
static const FUID	iid

Detailed Description

Host callback for extended unit support: Vst::IUnitHandler2

• [host imp]
• [extends IUnitHandler]
• [released: 3.6.5]
• [optional]

Host callback interface, used with IUnitInfo. Retrieve via queryInterface from IComponentHandler.

The plug-in has the possibility to inform the host with notifyUnitByBusChange that something has changed in the bus - unit assignment, the host then has to recall IUnitInfo::getUnitByBus in order to get the new relations between busses and unit.

See also

vst3Units, IUnitHandler

Member Function Documentation

notifyUnitByBusChange()

virtual tresult PLUGIN_API Steinberg::Vst::IUnitHandler2::notifyUnitByBusChange ( )

pure virtual

Tell host that assignment Unit-Bus defined by IUnitInfo::getUnitByBus has changed.

Member Data Documentation

iid

const FUID Steinberg::Vst::IUnitHandler2::iid

static

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The documentation for this class was generated from the following file:

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/includes/vst3sdk/pluginterfaces/vst/ivstunits.h