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You can join and compare character data using the character operators +, -, and $. The following table lists the character expression operators in order of precedence.

Character Operators

Operator Action Code


Concatenation. Joins two strings, a string and a field, or a string and a variable.

? 'Good ' + 'morning'


Concatenation. Removes trailing blanks from the element preceding the operator then joins two elements.

? customer.first - customer.last


Comparison. Seeks one character expression within another.

? 'father' $ 'grandfather'

? 'Main' $ customer.address

See Also

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