ArrayList 与 string[] 的转换
Method1:
Code
public string[] ToArray
ArrayList list = new ArrayList();
list.Add( "aaa" );
list.Add( "bbb" );
//转换成数组
string[] arrString = (string[])list.ToArray( typeof( string ) ) ;
Method2:
Code
ArrayList list = new ArrayList();
list.Add( "aaa" );
list.Add( "bbb" );
//转换成数组
string[] arrString = new string[list.Count];
for( int i = 0 ; i < list.Count ; i ++ ){
arrString[i] = list[i].ToString();
}
将string转换成ArrayList类型:
Code
string str="1,2,3,4,5";
ArrayList b = new ArrayList( str.Split(',') ) ;
posted @
2009-02-08 12:20
学海拾贝
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