4D v19
POSITION
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4D v19
POSITION
POSITION
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POSITION (arithmetic_expression IN arithmetic_expression) |
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The POSITION function returns a value indicating the starting position of the first arithmetic_expression within the second arithmetic_expression. If the string is not found, the function returns zero.
This example will return the starting position of the word "York" in any last names of the PEOPLE table:
SELECT FirstName, POSITION('York’ IN LastName)
FROM PEOPLE;
Siehe auch
EIGENSCHAFTEN
Produkt: 4D
Thema: Functions
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