log10

Library: ib_udf

Added in: IB

Better alternative: Internal function LOG10()

Description

Returns the 10-based logarithm of the argument.

Result type: DOUBLE PRECISION

Syntax

log10 (number)

Declaration

DECLARE EXTERNAL FUNCTION log10
  DOUBLE PRECISION
  RETURNS DOUBLE PRECISION BY VALUE
  ENTRY_POINT 'IB_UDF_log10' MODULE_NAME 'ib_udf'