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请问vB编程高手,如何判断输入文本框中的数是否是英文字母?

strs="abcdefghijklmnopqrstuvwxyz" str_g

Private Sub Text1_KeyPress(KeyAscii As Integer)

Private Sub Command1_Click() Dim sz As Integer,

Private Sub Command1_Click() n = 0 m = 0 k = 0

下次贴代码,别贴截图。你还指望别人练打字抄一遍吗? '改为Print "大写字母有

Private Function RegExpTest(StrText, Pattern) D

你好,暂时可以这样做(选择Key_Press事件)Private Sub Text1_KeyPres

Private Sub Command1_Click()Dim s As String, t As

Private Sub Command1_Click() ''''

Private Sub Command1_Click()Dim a As Integer, e As

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