python - Numpy records in the c api -

I am playing some code to speed up an internal loop in my python code. This loop is running on an oval record, e.g. ("Myfvalue", "float"), ("myc", "int8"), ("as", "

  myCFunc (a," blah ")  

Code>

I was thinking that someone's example is an example of using special columns of "A" in C Funk Clearly, this is going to include a PyArray_Descr.fields , but an example would really help clarify things for me.

< There are several instances on Scipy wiki: