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Error Code M30

M[UMPS] by Example

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M30, Reference to glvn with different collating sequence within a collating algorithm

Introduced in the 1995 ANSI M[UMPS] language standard.

In ^$Character(setname,"COLLATE"), an algorithm may be specified that will be used internally by the M[UMPS] system to establish the collating order of for a character-set. The string that will be used internally for collating purposes is computed by a function call equivalent to Set internal=$$entry^routine(actualvalue). If such a function is invoked, and a reference is evaluated to a variable that has a different collating algorithm than the one that is being computed, this error will occur.

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Copyright © Standard Documents; 1977-2017 MUMPS Development Committee;
Copyright © Examples: 1995-2017 Ed de Moel;
Copyright © Annotations: 2003-2017 Jacquard Systems Research.

The information in this page is NOT authoritative and subject to be modified at any moment.
Please consult the appropriate (draft) language standard for an authoritative definition.

Some specifications are "approved for inclusion in a future standard". Note that the MUMPS Development Committee cannot guarantee that such future standards will indeed be published.

This page most recently updated on 29-Nov-2011, 22:30:57 .

For comments, contact Ed de Moel (demoel@jacquardsystems.com)