Steinberg::Vst::IPlugInterfaceSupport Class Reference

Host callback interface for an edit controller: Vst::IPlugInterfaceSupport. More...

#include "ivstpluginterfacesupport.h"

Inheritance diagram for Steinberg::Vst::IPlugInterfaceSupport:

Public Member Functions
virtual tresult PLUGIN_API	isPlugInterfaceSupported (const TUID _iid)=0
	Returns kResultTrue if the associated interface to the given _iid is supported/used by the host.
Public Member Functions inherited from Steinberg::FUnknown
virtual tresult PLUGIN_API	queryInterface (const TUID _iid, void **obj)=0
	Query for a pointer to the specified interface.
virtual uint32 PLUGIN_API	addRef ()=0
	Adds a reference and returns the new reference count.
virtual uint32 PLUGIN_API	release ()=0
	Releases a reference and returns the new reference count.

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

Detailed Description

Host callback interface for an edit controller: Vst::IPlugInterfaceSupport.

• [host imp]
• [released: 3.6.12]
• [optional]

Allows a plug-in to ask the host if a given plug-in interface is supported/used by the host. It is implemented by the hostContext given when the component is initialized.

Example

//------------------------------------------------------------------------
tresult PLUGIN_API MyPluginController::initialize (FUnknown* context)
{
    // ...
    FUnknownPtr<IPlugInterfaceSupport> plugInterfaceSupport (context);
    if (plugInterfaceSupport)
    {
        if (plugInterfaceSupport->isPlugInterfaceSupported (IMidiMapping::iid) == kResultTrue)
            // IMidiMapping is used by the host
    }
    // ...
}

See also

IPluginBase

Definition at line 53 of file ivstpluginterfacesupport.h.

Member Function Documentation

isPlugInterfaceSupported()

virtual tresult PLUGIN_API Steinberg::Vst::IPlugInterfaceSupport::isPlugInterfaceSupported ( const TUID  _iid )

pure virtual

Returns kResultTrue if the associated interface to the given _iid is supported/used by the host.

Implemented in Steinberg::Vst::PlugInterfaceSupport.

Member Data Documentation

iid

const FUID Steinberg::Vst::IPlugInterfaceSupport::iid

static

Definition at line 60 of file ivstpluginterfacesupport.h.

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

• juce_audio_processors/format_types/VST3_SDK/pluginterfaces/vst/ivstpluginterfacesupport.h