这是一个实例: procedure TMainForm.Button1Click(Sender: TObject);var arr:array of array of string;begin setlength(arr,2,3); arr[1,2]:='this is a test'; setlength(arr,0,0); setlength(arr,4,5); showmessage(arr[1,2]); end; 声明一个二维数组的方法是用 array of array of…
USE [imei8com] GO /****** Object: Table [dbo].[Zone] Script Date: 03/12/2014 15:05:41 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Zone]( [ZoneId] [int] IDENTITY(1,1) NOT NULL, [ZoneName] [nvarchar](max) NULL, [ZoneDes…