Having eaten his dinner, he rushed out of the house.Here 'Having eaten' is -

Having eaten his dinner, he rushed out of the house. বাক্যটিতে Having eaten এখানে perfect participle হিসাবে ব্যবহৃত হয়েছে ।
- past participle এ শুধুমাত্র past form ব্যবহৃত হয় ।
- verb+ing হল present participle।

Source: Applied English Grammar and Composition by P. C. Das