SystemVerilog Polymorphism Explained | Understanding the Virtual Keyword

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Shared February 25, 2026

Virtual Keyword Explained | SystemVerilog Polymorphism Made Simple In this short video, we break down one of the most important OOP concepts in SystemVerilog — the virtual keyword. Have you ever assigned a child class object to a parent class handle and wondered which function actually gets executed? 👉 Does it call the parent method? 👉 Or does it call the child method? In this video, you’ll learn: What the virtual keyword does in SystemVerilog Static vs Dynamic Binding explained clearly How polymorphism works in SystemVerilog Why virtual functions are critical in UVM Common interview questions on polymorphism Real verification use cases (copy, clone, do_print) If you're preparing for VLSI, Design Verification, UVM, or SystemVerilog interviews, this concept is a MUST know. Small keyword. Big impact. Subscribe to Logic Verify for more crisp DV concepts explained simply. SystemVerilog virtual keyword SystemVerilog polymorphism static vs dynamic binding virtual function in SystemVerilog OOP in SystemVerilog UVM virtual functions design verification interview questions VLSI verification concepts parent handle child object SystemVerilog #SystemVerilog #VirtualKeyword #Polymorphism #DynamicBinding #StaticBinding #UVM #DesignVerification #VLSI #VerificationEngineer #OOP #LogicVerify