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pi

Library: ib_udf

Added in: IB

Better alternative: Internal function PI()

Description

Returns an approximation of the value of #.

Result type: DOUBLE PRECISION

Syntax

 pi ()

Declaration

 DECLARE EXTERNAL FUNCTION pi
   RETURNS DOUBLE PRECISION BY VALUE
   ENTRY_POINT 'IB_UDF_pi' MODULE_NAME 'ib_udf'

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<< *nvl | FB 2.5 Language Reference | rand >>
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