ObjectWrap.getGValueArray

bool getGValueArray(string propertyName,  gst.types.ClockTime timestamp,  gst.types.ClockTime interval,  gobject.value.Value[]  values)

Gets a number of #GValues for the given controlled property starting at the requested time. The array values need to hold enough space for n_values of #GValue.

This function is useful if one wants to e.g. draw a graph of the control curve or apply a control curve sample by sample.

Parameters

`propertyName`	the name of the property to get
`timestamp`	the time that should be processed
`interval`	the time spacing between subsequent values
`values`	array to put control-values in

Returns

true if the given array could be filled, false otherwise