For completing this answer,I'm digging function
GeneralUtilities`PrintDefinitions.I found a piece code like
SameQ[ optionValues = System`Utilities`GetOptionValues[TimeWarpingMethod, Part[Options @ TimeWarpingMethod, All, 1], options ], $Failed ]
But as I try,I cannot understand the usage of
System`Utilities`GetOptionValues.And I found a series function with
As we know,we just can get those value of option
Method from documentation.I think those function can help a little.Can anybody give some example about how to use it?