kOfxInteractPropSlaveToParam
— The set of parameters on which a value change will trigger a redraw for an interact.
#include "/ofxInteract.h" #define kOfxInteractPropSlaveToParam "OfxInteractPropSlaveToParam"
The set of parameters on which a value change will trigger a redraw for an interact.
If the interact is representing the state of some set of OFX parameters, then is will need to be redrawn if any of those parameters' values change. This multi-dimensional property links such parameters to the interact.
The interact can be slaved to multiple parameters (setting index 0, then index 1 etc...)