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Par2: Function to delimit strings for filters
2000-05-31 -- Alexey Solovjev
 
Declare a function as follows to produce quoted or normal string depending from value type: Quote PROCEDURE (? V) ! returns STRING type CODE IF ISSTRING(V) RETURN '''' & CLIP(V) & '''' ELSE RETURN CLIP(V) END and use it to build filter expressions.


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