I see these in VC++ compiled programs often. However, I've searched for several of them, such as AVCCHKBOX@@ and AVCDLC_NAME@@ to no avail. What are these called? enter image description here

1 Answer 1


These strings are part of the Run-Time Type Information (RTTI) produced by Visual C++ for polymorphic classes. This old article of mine describes some of it: http://www.openrce.org/articles/full_view/23

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