kOfxStatErrMissingHostFeature — (4) returned by a plug-in if a host is inadequate.
#include "ofxCore.h" #define kOfxStatErrMissingHostFeature ((int) 4)
This status is returned by plug-ins'
mainEntry
if the host is missing a feature they
need to operate. For example, a plug-in may need an overlay GUI to
operate sucessfully, which is an optional feature.
This should be returned from the
kOfxActionLoad
,
kOfxActionDescribe
or
kOfxImageEffectActionDescribeInContext
actions, so
a host can unload the plug-in before it attempts to create an instance
of the plug-in.