When an ASP.NET page runs, the page goes through a life cycle in which it performs a series of processing steps . These include initialization, instantiating controls, restoring and maintaining state, running event handler code, and rendering.22 Eki 2014
Read moreWhat is the last event of web page life cycle?
UnLoad – The UnLoad phase is the last phase of the page life cycle. It raises the UnLoad event for all controls recursively and lastly for the page itself. Final cleanup is done and all resources and references, such as database connections, are freed.
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