ΒΆCXString clang_getCursorUSR(CXCursor)
CXString clang_getCursorUSR(CXCursor)Description
Retrieve a Unified Symbol Resolution (USR) for the entity referenced by the given cursor. A Unified Symbol Resolution (USR) is a string that identifies a particular entity (function, class, variable, etc.) within a program. USRs can be compared across translation units to determine, e.g., when references in one translation refer to an entity defined in another translation unit.
Declared at: clang/include/clang-c/Index.h:4355