x64x86arm64 / ntdllntoskrnl

_IMAGE_THUNK_DATA64

← 10.0.28000.3231 22 builds latest →
struct _IMAGE_THUNK_DATA64;/* opaque */

Declared but not defined in ntdll's public PDB for this build: a forward declaration, or a name that only appears in mangled C++ symbols. The layout isn't public here.