Is prostate gland exocrine or endocrine?

Exocrine gland are the glands that secrete their products through the ducts, and discharges it into the external environment, to organs or the outside the body.

Where as Endocrine gland have ducts that deliver the products in the superficial part of the body, such as the skin, or in the inner part where they are necessary such as the pancreatic juice that is carried into the intestine to aid digestion.