VB读取Ini文件的问题!急!
在读取Ini文件时,有代码如下
Public Function GetFromINI(ByVal pFileName As String, ByVal pSection As String, ByVal pKey As String) As String
Dim x As Long, Buff As String * 128, i%
x = GetPrivateProfileString(pSection, pKey, "", Buff, 128, pFileName)
i = InStr(Buff, Chr(0))
GetFromINI = Trim(Left(Buff, i - 1))
End Function
这个函数调用了API,后三个语句如何理解?
怎样进行测试(实际读取ini文件)
参考答案:Buff 存放读取的节点内容的变量,
128 即buff的最大缓冲大小,最多读取128个字符。
pFileName ini文件名。