vba数据类型转换函数
在VBA中,可以使用以下函数将数据从一种数据类型转换为另一种数据类型:1. CBool:将一个表达式转换为布尔值。vbaDim str As StringDim b As Booleanstr = "True"b = CBool(str)2. CByte:将一个表达式转换为字节类型(0-255之间的整数)。vbaDim str As StringDim b As Bytestr = "10"b = CByte(str)3. CCur:将一个表达式转换为货币类型。vbaDim str As StringDim c As Currencystr = "100.50"c = CCur(str)4. CDate:将一个表达式转换为日期类型。vbaDim str As StringDim d As Datestr = "2022-01-01"d = CDate(str)5. CDbl:将一个表达式转换为双精度浮点数类型。vbaDim str As StringDim d As Doublestr = "3.14"d = CDbl(str)6. CInt:将一个表达式转换为整数类型。vbaDim str As StringDim i As Integerstr = "10"i = CInt(str)7. CLng:将一个表达式转换为长整型(32位整数)类型。vbaDim str As StringDim l As Longstr = "100000"l = CLng(str)8. CSng:将一个表达式转换为单精度浮点数类型。vbaDim str As StringDim s As Singlestr = "3.14"s = CSng(str)9. CStr:将一个表达式转换为字符串类型。vbaDim i As IntegerDim str As Stringi = 10str = CStr(i)这些函数可以帮助你在VBA中进行数据类型转换。请注意,在进行类型转换时,要确保转换是有效的,否则可能会引发错误。c++string类型

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