vbµ÷ÓÃapi º¯ÊýÉùÃ÷¼°ÒýÓÃÎÊÌ⣬
ÓÐ1 APIº¯Êý˵Ã÷ÎĵµÈçÏ£º
APIº¯Êý£ºbool ReadPathData(WORD AShortID, BYTE ATrackID, float * Buffer,int Index,
Int Num,int * NumReaded);
²ÎÊý˵Ã÷£º
AShortID: É豸ID
ATrackID: ͨµÀID,´Ó0 ¿ªÊ¼¼ÆÊý
Buffer: Ö¸Ïòµ¥¾«¶È¸¡µãÊýµÄÖ¸Õë
Index: ¸ÃͨµÀ³¬Ê¼Î»Öã¬-1 ±íʾ´Ó¶ÓÁÐÖÐĩβÍùǰȡÊý
Num:µãÊýÁ¿
NumReaded:ʵ¼Ê¶ÁÈ¡µãÊýÁ¿
·µ»ØÖµ£º ³É¹¦·µ»Ø TRUE
ʧ°Ü·µ»Ø FALSE
ÔÚÄ£¿éÖÐÉùÃ÷Óï¾ä£¨ÎÒ×Ô¼ºÐ´µÄ¿ÉÄÜÓеãÎÊÌ⣩£º
Declare Function ReadPathData Lib "D:\BeeDataDll\BeeDataComm.dll" (ByVal NODEID As Integer, ByVal ChanNum As Byte, ByRef Buffer As Single, ByVal index As Long, ByVal Num As Long, ByRef NumReaded As Long) As Boolean
ÎÒÏëÖªµÀÕýÈ·µÄÄ£¿éÉùÃ÷Óï¾ä£¬¼°ÔÚÔËÐÐÖе÷ÓÃÎÊÌâ¡£
Íû¸ßÊÖÖ¸½Ì¡£Ð»Ð»¡£
Ä£¿éÖÐ
Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal X As Long, ByVal Y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
´°ÌåÖе÷ÓÃ
SetWindowPos Me.hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE
Ö¸Ïòµ¥¾«¶È¸¡µãÊýµÄÖ¸ÕëÒª¶¨Òå³ÉLongÐÍ
ÎÒÏëÖªµÀ¾ßÌåµÄ Õë¶ÔÓÚÕâ¸öº¯Êý ÎÒÔõôÓÃ
Ò»Åöµ½Ö¸ÕëÎÒ¾ÍÃÉ
Ïà¹ØÎÊ´ð£º
ÔÚÏÂÊÇvbµÄÐÂÊÖ£¬Ïëд¶Î³ÌÐò£¬ÔÚvbÖУ¬Ê¹ÓÃwscriptµ÷ÓÃһЩÍⲿµÄÃüÁµ«ÊdzÌÐòÖ´ÐÐÒ»Ö±ÓдíÎó£¬Çë¸÷λ¸ßÊÖ°ïæ½â´ðÏ£¬Ð»Ð»¡£
´úÂëÈçÏ£º
VB code:
Private Function getFile_CMD(filename, filepath) As Bo ......
Ϊʲô¹¤¾ßÀ¸°´Å¤µÄ¿í¶È¸Ä±ä²»ÁË,ÔÚÊôÐÔÀï¸ÄÁËÓÖ±ä³ÉÔÀ´µÄÊýÖµÁË
´óºú×ÓÕæÀ÷º¦£¬»Ø´ð»ù±¾¶¼ÊDZ¬Áϼ¶µÄ
´óºú×ÓÉý¼¶Õæ¿ì°¡£¬Õâ²Å¼¸Ìì¾Í5Ìõ¶Ì¿ãÍâ¼ÓÔÂÅÅÃûµÚÒ»ÁË
ÏëÏëÎÒÕâ5¸ö¶Ì¿ã»ìÁ˲¶à8Äê²ÅµÃµ½µÄ¡£
»Ø¸´ ......
ÎÒÏëͨ¹ýµ¥Æ¬»ú¸øPC·¢ËÍdoubleÐ͵ÄÊý¾Ý£¬pc¶ËÓÃvb±àдµÄ£¬vbÈçºÎ½ÓÊÕdoubleÐ͵ÄÊý¾ÝÄØ£¿ÔÚµ¥Æ¬»ú¶ËÎÒÊÇͨ¹ýÁªºÏÌ彫doubleÐÍÊý¾Ý·Ö³É8¸ö×Ö½Ú·¢¹ýÈ¥µÄ¡£
ÿ¸ö×ֽڵķ¢£¬È»ºóÔÙÆ´ÆðÀ´
ÆäʵÓÃVB±à³Ì£¬ÄãÈí¼þ¶¼¿É¿Ø£ ......
ÓÃvc±àдµÄdllÔÚdebugģʽºÍreleaseģʽÏÂÆô¶¯vbµÄexe³ÌÐòµ÷ÓÃvcµÄdll¿ÉÒԵõ½ÕýÈ·½á¹û£¬µ«ÊÇÈç¹ûÖ±½ÓË«»÷vbµÄexe³ÌÐòµ÷ÓÃdll±¨´í£¬ÔÚdllÄÚ²¿Ìí¼Ómessageboxºó·¢ÏÖÖ»ÒªÔÚº¯ÊýÄÚ²¿ÉùÃ÷std::stringÀàÐ͵ıäÁ¿¾Í»á³öÏÖÄ ......