string [][][][] m_ColValue = new string[4][][][];
// m_ColValue[0] = new string[2];
m_ColValue[0]= new string [] {"a","b","c","d"};
m_ColValue[1]= new string[] {"e","f","g","h"};
// m_ColValue[1] = new string[2];
m_ColValue[2]= new string[] {"g","o","p","q"};
m_ColValue[3]= new string[] {"r","s","t","u"};上面的有问题,请帮忙,正确的应该怎么写,谢谢
// m_ColValue[0] = new string[2];
m_ColValue[0]= new string [] {"a","b","c","d"};
m_ColValue[1]= new string[] {"e","f","g","h"};
// m_ColValue[1] = new string[2];
m_ColValue[2]= new string[] {"g","o","p","q"};
m_ColValue[3]= new string[] {"r","s","t","u"};上面的有问题,请帮忙,正确的应该怎么写,谢谢
string [][] m_ColValue = new string[4][];
m_ColValue[0]= new string [] {"a","b","c","d"};
m_ColValue[1]= new string[] {"e","f","g","h"};
m_ColValue[2]= new string[] {"g","o","p","q"};
m_ColValue[3]= new string[] {"r","s","t","u"};
int[] a1 = new int[2];//默认值为0;
int[] a2 = new int[]{1,2};
//初始化等长二维数据
int [,] ab1 = new int [2,3];//默认值为0;
int [,] ab2 = new int [2,3]{{1,2,3},{4,5,6}};
//初始化不等长二维数据
int [][] abc = new int [2][];
abc[0] = new int[]{1,2};
abc[1] = new int[]{3,4,5,6};//一步步初始化更有助于理解;
string[][] ColumnName = new string[3][];
ColumnName[0] = new string[1] { "aaa"};
ColumnName[1] = new string[] {"aaa","bbb" };
ColumnName[2] = new string[3] {"aaa","bbb","ccc" };
string[][][][] m_ColValue = new string[4][][][];
//初始化m_ColValue[0]
m_ColValue[0] = new string[4][][];
m_ColValue[0][0] = new string[4][];
m_ColValue[0][0][0] = new string[4] { "s1", "s2", "s3", "s4" };
m_ColValue[0][0][1] = new string[3] { "s1", "s2", "s3", "s4" };
m_ColValue[0][0][2] = new string[3] { "s1","s2" };
m_ColValue[0][0][3] = new string[1] { "s1"};
初始化//初始化m_ColValue[1]、m_ColValue[2]、m_ColValue[3]同上