1 #pragma once 2 3 #ifndef __TTWAIN_WIN_H__ 4 #define __TTWAIN_WIN_H__ 5 6 #ifdef __cplusplus 7 extern "C" { 8 #endif 9 10 void *TTWAIN_GetValidHwnd(void *hwnd); 11 int TTWAIN_EnableWindow(void *hwnd, int flag); 12 13 #ifdef __cplusplus 14 } 15 #endif 16 17 #endif 18