#include <ivstnoteexpression.h>

Inheritance diagram for Steinberg::Vst::IKeyswitchController:

Public Member Functions
virtual int32 PLUGIN_API	getKeyswitchCount (int32 busIndex, int16 channel)=0
virtual tresult PLUGIN_API	getKeyswitchInfo (int32 busIndex, int16 channel, int32 keySwitchIndex, KeyswitchInfo &info)=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

Extended plug-in interface IEditController for key switches support: Vst::IKeyswitchController

[plug imp]
[extends IEditController]
[released: 3.5.0]
[optional]

When a (instrument) plug-in supports such interface, the host could get from the plug-in the current set of used key switches (megatrig/articulation) for a given channel of a event bus and then automatically use them (like in Cubase 6) to create VST Expression Map (allowing to associated symbol to a given articulation / key switch).

Member Function Documentation

◆ getKeyswitchCount()

virtual int32 PLUGIN_API Steinberg::Vst::IKeyswitchController::getKeyswitchCount	(	int32	busIndex,
		int16	channel )

pure virtual

Returns number of supported key switches for event bus index and channel.

◆ getKeyswitchInfo()

virtual tresult PLUGIN_API Steinberg::Vst::IKeyswitchController::getKeyswitchInfo	(	int32	busIndex,
		int16	channel,
		int32	keySwitchIndex,
		KeyswitchInfo &	info )

pure virtual

Returns key switch info.

Member Data Documentation

◆ iid

const FUID Steinberg::Vst::IKeyswitchController::iid

static

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/ivstnoteexpression.h