#include "apdefap.h"
BOOL _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
// WINCC:TAGNAME_SECTION_START
// syntax: #define TagNameInAction "DMTagName"
// next TagID : 2
#define TAG_1 "DB10.MAN"
#define TAG_2 "DB7.MAN"
// WINCC:TAGNAME_SECTION_END

// WINCC:PICNAME_SECTION_START
// syntax: #define PicNameInAction "PictureName"
// next PicID : 1
// WINCC:PICNAME_SECTION_END

if ((unsigned long)GetTagDouble (TAG_1)&((unsigned long)GetTagDouble (TAG_2)))
return 0;
else
return 1;
}

注意：在事件触发器中要加入两个触发器DB10.MAN和DB7.MAN