Keith,
Thanks for the suggestion. I've looked through that method of
subclassing, but didn't understand it much. I haven't done subclassing before.
Currently I've gotten it to work by creating a VB ActiveX Control wrapper for
the ESRI control. I'm thinking that the way ESRI made it might not be very
compatible somehow. This isn't ideal, but it's a start.
I'm not able to pass a value to a method that had created, RB gives me
an error about not being able to pass a string when it's "ByRef". As a
workaround, I've setted the value to a public property and then run the method
referencing it.
Keith Hutchison <[EMAIL PROTECTED]> wrote:
G'day Ken
On 11/22/06, Ken Chung wrote:
> I'm trying to port over a VB example for ESRI MapObjects LT. I have added the
> component as an OLEContainer and it appears to have exposed the properties
> and method. I can call the "AboutBox" method for example. However, I'm unable
> to set a value for the object.
Long ago Christian from MBS suggested to me to make a subclass and
base it one of the OLE classes.
>From memory the following project shows working source for controlling
an MS Explorer using OLE via subclasses.
http://realopen.org/projects/htmlviewer/
Hope that helps
--
Keith Hutchison
http://balance-infosystems.com http://realopen.org
http://www.kasamba.com/Keith-Hutchison
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