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closegraph
鎖定
- 外文名
- closegraph
- 功 能
- 關閉圖形系統
- 用 法
- void far closegraph(void)
- 本 質
- 函數
程序例:
#include #include #include #include int main(void) { /* request auto detection */ int gdriver = DETECT, gmode, errorcode; int x, y; /* initialize graphics mode */ initgraph(&gdriver, &gmode, ""); /* read result of initialization */ errorcode = graphresult(); if (errorcode != grOk) /* an error occurred */ { printf("Graphics error: %s\n", grapherrormsg(errorcode)); printf("Press any key to halt:"); getch(); exit(1); /* terminate with an error code */ } x = getmaxx() / 2; y = getmaxy() / 2; /* output a message */ settextjustify(CENTER_TEXT, CENTER_TEXT); outtextxy(x, y, "Press a key to close the graphics system:"); /* wait for a key */ getch(); /* closes down the graphics system */ closegraph(); printf("We're now back in text mode.\n"); printf("Press any key to halt:"); getch(); return 0; }
- 詞條統計
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- 瀏覽次數:次
- 編輯次數:14次歷史版本
- 最近更新: JD萤火虫003