Peter, did I mention I was a newbie to this stuff? Okay, so I replace my old code
scp=GetMapScope()
coords = GetScopeRect(scp)
ShowArray(coords)
with
ShowArray(GetScopeCorners(GetScopeRect(GetMapScope())))
and it compiled with now errors but when I ran it, I received the following error:
"Parameter 1 has wrong type of function GetScopeCorners. Expected scope, found array. Click OK to Continue. Reference info: maplimits_click, 21, 8."
Viktor Keenan de la Hoz - Senior GIS Technician
City of Phoenix - Street Transportation Department
Design and Construction Management Division
| "Peter H. Van Demark" <[EMAIL PROTECTED]>
02/28/2005 02:10 PM
|
To: [email protected] cc: Subject: Re: [Maptitude] map window limits |
Viktor:
>The key was assigning the "GetScopeCorners() to a variable that I could
>then display, which I figured out that one way was using the ShowArray()
>command. I only mension this because although it's a simple macro, it
>wasn't that obvious or intuitive to me even with the GISDK online help.
>Hopefully this will be helpful to some of the GISDK newbies like myself
>out there:)
Note that each of your statements saves a value to a variable, which is
then used by the next statement. You don't need all those statements,
because the value returned by one GISDK function can go right to the next,
like this:
ShowArray(GetScopeCorners(GetScopeRect(GetMapScope())))
Peter
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Peter Van Demark
Director of GIS Products and Training Phone: 617-527-4700
Caliper Corporation Fax: 617-527-5113
1172 Beacon Street E-mail: [EMAIL PROTECTED]
Newton MA 02461-9926 Web site: http://www.caliper.com
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