Changing dynamic block parameters (not block references)

Colleagues, welcome! Please tell me, is it possible to rewrite parameter values (not attributes) from the table to the block parameters in dynamo? I steamed up to interrupt with my hands). I.e. is it possible to get to the parameters, but not those that dynamically change, but those that are in the “parent” block itself? So far, I have been able to change only the dynamic parameters of the block entry, but the non-outgoing ones. All the nodes that I see refer to the parameters of block references

Hola Amigo @Bagbier24 buenas. Use BlockReference.SetDynamiquePropertyByName, is to change the value of dynamique parameters in Dynamique blocks.

Hello Gilberto? thank you!
But, I mean DynProperty. Not Attributes.
My blocks do not contain attributes (check out the screenshot)

BlockReference.SetDynamiquePropertyByName is for change the value of Dynamique properties, even if the logic is the same for modify Attribute values, they are diferent nodes, that’s why i put together in the same post, i hope this helps you!!