[VB.NET]vb.net里怎么获取控件的字节数

vb.net里怎么获取控件的字节数 如标题!第一个正确答案给满分! __________________________________________________________________________ 控件的字节数?什么东西 __________________________________________________________________________ 比如:一个textBox里我写了两个汉字,怎么可以得到这个textBox里的字节数是4? __________________________________________________________________________ string ss = a我 ; int c = Encoding.Default.GetByteCount(ss); c为3 __________________________________________________________________________ 我试下! __________________________________________________________________________ 老大,VB和C#有很大区别吧! 未声明名称Encoding __________________________________________________________________________ 这样来写: Dim ss As String = a我 Dim c As Integer = System.Text.Encoding.Default.GetByteCount(ss) __________________________________________________________________________ 那空格能不能计算在内呢?? __________________________________________________________________________ 算在内。 __________________________________________________________________________ 空格也是分半角全角的,分别为1和2个字节.也算在内.就看你输入的是哪一个空格了. __________________________________________________________________________ 好了,问题结束!结帖!快吧!~~ __________________________________________________________________________