ufoProcessGetChanMinMaxKeyTime

    void ufoProcessGetParamMinMaxKeyTime(
       ufoProcess process_instance,
       int param_index,
       double * min_time,
       double * max_time);

    void ufoProcessGetChanMinMaxKeyTime(
       ufoProcess process_instance,
       int param_index,
       ufoChannelIndex channel_index,
       double * min_time,
       double * max_time);

Refer to the following table for command descriptions:

Command | Description
    param_index
| index (0..number_parameters-1) of parameter
    channel_index
| index of channel

ufoProcessGetParamMinMaxKeyTime and ufoProcessGetChanMinMaxKeyTime return the frame times of the minimum and maximum keys for the parameter or channel in time, respectively.

May be called within ufoProcessRenderPixel, ufoProcessRenderLine, ufoProcessRenderRectangle, ufoProcessCanAvoidRendering, ufoProcessPreRender, ufoProcessPostRender, ufoProcessPreRenderPass, ufoProcessPostRenderPass, ufoProcessCalcDefinedRectangle, ufoProcessCalcNeedRectangles, ufoProcessCalcDefinedPixelTypes, ufoProcessSpecifyConvertPixelTypes, and from within any editor user function or event function in the editor GUI.

Autodesk Softimage v7.5