請問在使用者控制項內是否無法使用api呢...不然怎麼老是出現
物件模組中的public成員不可以是常數,固定長度的字串,陣列,使
用者自訂型態及declare的陳述式,那麼我該如何在控制項中,加入
呼叫api的功能呢???
以下為該寫入檔案之api
Declare Function WriteFile Lib "kernel32.dll" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, lpOverlapped As Any) As Long