| Interface Technology Basics
    VST 3.7
    SDK for developing VST plug-in | 
optional interface to query the compatibility of the plug-ins classes More...
#include <iplugincompatibility.h>
 Inheritance diagram for IPluginCompatibility:
 Inheritance diagram for IPluginCompatibility:| Public Member Functions | |
| virtual tresult | getCompatibilityJSON (IBStream *stream)=0 | 
| get the compatibility stream | |
|  Public Member Functions inherited from FUnknown | |
| virtual tresult | queryInterface (const TUID _iid, void **obj)=0 | 
| Query for a pointer to the specified interface. | |
| virtual uint32 | addRef ()=0 | 
| Adds a reference and returns the new reference count. | |
| virtual uint32 | release ()=0 | 
| Releases a reference and returns the new reference count. | |
| Static Public Attributes | |
| static const FUID | iid | 
|  Static Public Attributes inherited from FUnknown | |
| static const FUID | iid | 
optional interface to query the compatibility of the plug-ins classes
A plug-in can add a class with this interface to its class factory if it cannot provide a moduleinfo.json file in its plug-in package/bundle where the compatibility is normally part of.
If the module contains a moduleinfo.json the host will ignore this class.
The class must write into the stream an UTF-8 encoded json description of the compatibility of the other classes in the factory.
It is expected that the JSON5 written starts with an array:
get the compatibility stream
| stream | the stream the plug-in must write the UTF8 encoded JSON5 compatibility string. | 
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 | static |