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EVAL_STRING
Description
Evaluates the specified string as if it was a condition of the Rule Language. Returns the result of evaluation, which can either be a numeric value or “Yes/No” value
Parameters
An expression providing a string. Two optional extra parameters specify what should happen when condition evaluates to Yes or No (see the last example)
Example
Object.Attribute = 'Customer.Nmb' IF EVAL_STR (Object.Attribute ) = 5 THEN ...
Object.Attribute = 'Customer.Nmb >5' IF EVAL_STR(Object.Attribute) = 'Yes' THEN ...
Company.Address = Company.Address1 +
EVAL_STRING('Company.Address2 IS DEFINED', CR() + Company.Address2, '')