The documentation for SymEnumSymbolsEx() reads:
SYMENUM_OPTIONS_DEFAULT 1 Use the default options.
SYMENUM_OPTIONS_INLINE 2 Enumerate inline symbols.
What are "inline symbols"? What do SymFromInlineContext and the other inline procedures do?
You should know about inline function: The function code is expanded at the point of the call at compile time which will save the overhead of a function call. So it doesn't look like a "real function call", Similar to macros function. However, different with macros function, it also has a symbol link.