Name
OfxParameterSuiteV1::paramGetDerivative — Gets the derivative of a parameter at a specific time.
Synopsis
#include "ofxParam.h"
OfxStatus(*paramGetDerivative)( | OfxParamHandle paramHandle, |
| | OfxTimetime, |
| | ...); |
Arguments
- paramHandle - parameter handle to fetch value from
- time - at what point in time to look up the parameter
- ... - one or more pointers to variables of the relevant type to hold the parameter's derivative
Description
This gets the derivative of the parameter at the indicated time.