example.as

《Flex第一步:基于ActionScript 3.0的Flex 2应用开发》采用概念讲解与实例结合的方式

package tree
{
	public class Example
	{
		private var str:String = "private String";		
		internal var str2:String = "internal String";		
		protected var str3:String = "protected String";
		
		public function Example():void{
			//
		}
		
		//函数doTest
		public function doTest(s:String = "默认字符"):void{
			trace("doTest:"+s);

			trace(str);
			trace(str2);
			trace(str3);
		}
	}
}