U Functions

UInt32x32To64

UnhandledExceptionFilter

UnhookWindowsHook

UnhookWindowsHookEx

UnionRect

UnloadKeyboardLayout

UnloadUserProfile

UnlockFile

UnlockFileEx

UnlockResource

UnlockSegment

UnlockServiceDatabase

UnmapViewOfFile

UnpackDDElParam

UnrealizeObject

UnregisterClass

UnregisterDeviceNotification

UnregisterHotKey

UnregisterWait

UnregisterWaitEx

UpdateColors

UpdateLayeredWindow

UpdateResource

UpdateWindow

UserHandleGrantAccess