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RSS订阅原创 vb部分常用字符串函数
部分常用字符串函数Private Sub Form_Click()'大写转换为小写Print LCase("A")'取左字符函数Print Left("abcdef", 6)'取字符长度Print Len("abcdefg")'去掉字符串左边空格Print LTrim(" 123151")'去掉字符串右边空格Print RTrim("1541545631 ")'取中段字符串函数Print Mid("12315121", 3, 3)'取右字符函数Print Ri
2022-05-18 10:30:38
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原创 【猜宝游戏】
'定义通用过程swapA,两个参数将按值传递Sub SwapA(ByVal a As String, ByVal b As String) Dim t As String t = a: a = b: b = tEnd Sub'定义通用过程swapB,两个参数将按地址传递Sub SwapB(ByRef a As String, ByRef b As String) Dim t As String t = a: a = b: b = tEnd SubPrivate Sub .
2022-04-29 11:42:18
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