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IDL_M_INVALIDMSG [message #61254] Thu, 10 July 2008 07:27
Ed Wright is currently offline  Ed Wright
Messages: 39
Registered: February 1999
Member
To: IDL extension developers
From: Ed Wright JPL/NAIF


A current project requires I extend the functionality of a large DLM
consisting of 360 interfaces.

The DLM returned a never-observed error code during tests of the error
response behavior of a new interface:


IDL_M_INVALIDMSG

Message code is invalid.


No other of my interfaces ever caused this signal when passing an error
from the C code to the IDL interpreter (all interfaces use the same
error response mechanism).

I signal an error to IDL using a IDL_MessageFromBlock call. Through
trial and error I discovered using the IDL_Message call in place of
IDL_MessageFromBlock does not cause the IDL_M_INVALIDMSG signal from an
error event.

Can any IDL developers suggest what problem exists in my DLM to cause
this error signal?

As always,
Ed Wright
1-818-354-0371

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