need help on how to pass address of an array to a dll(coded in c++)
HI..
i'm a newbie in using vb.net...
need help on how to pass address of an array to a dll(coded in c++). i am just testing out my intended coding in a simpler code as shown below.
code is somthing like this
Public Shared Sub testpoint(ByRef N() As Byte)
' Leave function empty - DLLImport attribute forwards calls to testpoint to
' testpoint in test1.DLL.
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim c(20) As Byte
testpoint(c)
MsgBox(c(9))
End Sub
*function to call in the test1.dll*
void testpoint(char & output)
{
char * t = &output;
t[9] = 'a';
t[10]='b';
}
thks in advance...
iceman11