Public Function Corp_Name() Dim DogAddr As Long ' The address read
Dim DogBytes As Long ' The number of bytes read
Dim DogDataStr As String ' The data read
Dim DogDataInt As Long
Dim DogDataDouble As Double
Dim Ret As Long ' The return value
DogAddr = 20
DogBytes = 30
DogDataStr = " "
Ret = DogRead_Str(DogBytes, DogAddr, DogDataStr)
Corp_Name = Trim(DogDataStr)
End Function我在模块中声明了如上一个函数.还能不能在模块中再定义一个APP_CorpName变量,并赋值呢?
Dim DogBytes As Long ' The number of bytes read
Dim DogDataStr As String ' The data read
Dim DogDataInt As Long
Dim DogDataDouble As Double
Dim Ret As Long ' The return value
DogAddr = 20
DogBytes = 30
DogDataStr = " "
Ret = DogRead_Str(DogBytes, DogAddr, DogDataStr)
Corp_Name = Trim(DogDataStr)
End Function我在模块中声明了如上一个函数.还能不能在模块中再定义一个APP_CorpName变量,并赋值呢?
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Dim DogBytes As Long ' The number of bytes read
Dim DogDataStr As String ' The data read
Dim DogDataInt As Long
Dim DogDataDouble As Double
Dim Ret As Long ' The return value
DogAddr = 20
DogBytes = 30
DogDataStr = " "
Ret = DogRead_Str(DogBytes, DogAddr, DogDataStr)
Corp_Name = Trim(DogDataStr)
End FunctionPrivate Sub Form_Load()
APP_CorpName = Corp_Name
End Sub
dim APP_CorpName
Public Function Corp_Name() as string Dim DogAddr As Long ' The address read
Dim DogBytes As Long ' The number of bytes read
Dim DogDataStr As String ' The data read
Dim DogDataInt As Long
Dim DogDataDouble As Double
Dim Ret As Long ' The return value
DogAddr = 20
DogBytes = 30
DogDataStr = " "
Ret = DogRead_Str(DogBytes, DogAddr, DogDataStr)
Corp_Name = Trim(DogDataStr)
APP_CorpName=Corp_Name
End Function
你原来的函数的返回值是变型的,不推荐这么使用