VB 取地址函数大全
Public Declare Function VarPtrArray Lib "msvbvm60.dll" Alias "VarPtr" (Var() As Any) As Long
Public Declare Function VarPtrStringArray Lib "msvbvm60.dll" Alias "VarPtr" (Var() As Any) As Long
取对象地址: ObjPtr
取OLE对象的地址: OLE_NAME.LpOleObject
取函数地址: AddressOf
取字符串地址: StrPtr
取变量地址: VarPtr
取数组变量地址: VarPtrArray
取字符串数组地址: VarPtrStringArray
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vb使用open方法读写文件
(一)打开和关闭文件
1、顺序文件
打开顺序文件,我们可以使用Open语句。它的格式如下:
Open pathname For [Input |Output |Append] As [#]filenumber [Len = buffersize]
说明:
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