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#2
lowxiong2014-05-10 00:00
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int T18_GetOriginalImage(
HANDLE hChannel,
UCHAR *ImageBuf,
ULONG *Size,
DWORD nPictureType=0
);
请问一下在VB中UCHAR *ImageBuf使用什么数据类型
我在VB中定义
Public Declare Function T18_GetOriginalImage Lib "T1800.dll" ( _
ByVal hChannel As Long, _
ByRef ImageBuf As String, _ 还有一种定义 BeRef ImageBuf() as Byte
ByRef Size As Long, _
ByVal nPictureType As Integer _
) As Integer
这两种在运行时都不对


