4D v16

REPLACE

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4D v16

4D SQL Reference

Functions

REPLACE



	Command REPLACEREPLACE (arithmetic_expression, arithmetic_expression, arithmetic_expression)

Description

The REPLACE function looks in the first arithmetic_expression passed for all the occurrences of the second arithmetic_expression passed and replaces each one found with the third arithmetic_expression passed. If no such occurrences are found, the first arithmetic_expression remains unchanged.

Example

This example will replace the word "Francs" by "Euro":

SELECT Name, REPLACE(Currency, ‘Francs’, ‘Euro’)
FROM PRODUCTS;