| VST 3 Interfaces VST 3.7
    SDK for developing VST plug-in | 
Host callback for unit support: Vst::IUnitHandler. More...
#include <ivstunits.h>
 Inheritance diagram for IUnitHandler:
 Inheritance diagram for IUnitHandler:| Public Member Functions | |
| virtual tresult | notifyUnitSelection (UnitID unitId)=0 | 
| Notify host when a module is selected in plug-in GUI.  More... | |
| virtual tresult | notifyProgramListChange (ProgramListID listId, int32 programIndex)=0 | 
| Tell host that the plug-in controller changed a program list (rename, load, PitchName changes).  More... | |
|  Public Member Functions inherited from FUnknown | |
| virtual tresult | queryInterface (const TUID _iid, void **obj)=0 | 
| virtual uint32 | addRef ()=0 | 
| virtual uint32 | release ()=0 | 
| Static Public Attributes | |
| static const FUID | iid | 
|  Static Public Attributes inherited from FUnknown | |
| static const FUID | iid | 
Host callback for unit support: Vst::IUnitHandler.
Host callback interface, used with IUnitInfo. Retrieve via queryInterface from IComponentHandler.
Notify host when a module is selected in plug-in GUI.
| 
 | pure virtual | 
Tell host that the plug-in controller changed a program list (rename, load, PitchName changes).
| listId | is the specified program list ID to inform. | 
| programIndex | : when kAllProgramInvalid, all program information is invalid, otherwise only the program of given index. | 
| 
 | static |