B
Binder
I have an VB ActiveX DLL with a function the receives a string parameter.
I want to call this function from C#.
I made a reference to the DLL in my VS 2003 project.
DLL Function
--------------
public function ShowMsg (strIn as String)
msgbox strIn
end function
C# Function Call
------------------
string str1 = "ABCD";
Class7 s = new Class7Class();
s.ShowMsg(str1);
When I call the function from C#, I get an error:
Argument '1': cannot convert from 'byte[]' to 'ref string'
How do I marshal a C# string to an ActiveX DLL string?
Thanks,
Rg
I want to call this function from C#.
I made a reference to the DLL in my VS 2003 project.
DLL Function
--------------
public function ShowMsg (strIn as String)
msgbox strIn
end function
C# Function Call
------------------
string str1 = "ABCD";
Class7 s = new Class7Class();
s.ShowMsg(str1);
When I call the function from C#, I get an error:
Argument '1': cannot convert from 'byte[]' to 'ref string'
How do I marshal a C# string to an ActiveX DLL string?
Thanks,
Rg