摘要:
将以下内容保存为文件uo_datawindow_autoscroll.sru,然后导入pbl中,再通过导入的uo_datawindow_autoscroll对象来创建dw(当前默认的时间为1秒,更改dw的“滚动时间间隔”属性可以设置滚动时间间隔)$PBExportHeader$uo_datawindow_autoscroll.sruforwardglobal type uo_datawindow_autoscroll from datawindowend typetype timing_scroll from timing within uo_datawindow_autoscrollend 阅读全文
摘要:
/* s_and_r.c -- file for rand1() and srand1() *//* uses ANSI C portable algorithm */static unsigned long int next = 1; /* the seed */int rand1(void){/* magic formula to generate pseudorandom number */ next = next * 1103515245 + 12345; return (unsigned int) (next/65536) % 32... 阅读全文