Progress
Language Reference
OR Operator
Returns a TRUE value if either of two logical expressions is TRUE.
SYNTAX
expression
A logical expression (a constant, field name, variable name or expression whose value is logical, that is, TRUE/FALSE, YES/NO).
EXAMPLEThis procedure lists customers who have no postal code (postal-code = "") or that have no telephone number (phone = ""). It also displays how many customers are in the list.
SEE ALSO
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