VBA支持以下连接运算符. 假设变量A=5,变量B=10,则 - 运算符 描述 示例 + 将两个值添加为变量,其值是数字 A + B = 15 & 连接两个值 A & B = 510 示例1 试试下面的例子来理解VBScript中可用的连接运算符 - Private Sub Constant_demo_Click() Dim c as Integer c = a + b msgbox ("Concatenated value:1 is " &c) 'Numeri…
!= 不等于 select empno,ename,job from scott.emp where job!='manager' ^= 不等于 select empno,ename,job from scott.emp where job^='manager' <>不等于 select empno,ename,job from scott.emp where job<>'manager' <小于 select sal from scott.emp where sal<…