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<< sinh | FB 2.1 Language Reference | srand >>

sqrt

Library: ib_udf

Added in: IB

Better alternative: Internal function SQRT()

Description

Returns the square root of the argument.

Result type: DOUBLE PRECISION

Syntax

 sqrt (number)

Declaration

 DECLARE EXTERNAL FUNCTION sqrt
   DOUBLE PRECISION
   RETURNS DOUBLE PRECISION BY VALUE
   ENTRY_POINT 'IB_UDF_sqrt' MODULE_NAME 'ib_udf'

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<< sinh | FB 2.5 Language Reference | srand >>
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