1.相关函数介绍 a. int pthread_cancel(pthread_t thread) 1发送终止信号给thread线程,如果成功则返回0,否则为非0值.发送成功并不意味着thread会终止. b. int pthread_setcancelstate(int state, int *oldstate) 1设置本线程对Cancel信号的反应,state有两种值:PTHREAD_CANCEL_ENABLE(缺省)和PTHREAD_CANCEL_DISABLE, 分别表示收到信号后设为CA
SqlConnection conn = new SqlConnection('Server=(local);DataBase=test;User=sa;Pwd=sa'); SqlDataAdapter da = new SqlDataAdapter('select * from test', conn); DataSet ds = new DataSet(); da.Fill(ds); dataGridView1.DataSource = ds.Tables[0]; ① DataGridVie