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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