OCINumberPrec()

Purpose

Rounds an OCINumber to a specified number of decimal digits.

Syntax

sword OCINumberPrec ( OCIError *err, 
                      CONST OCINumber *number,
                      eword nDigs, 
                      OCINumber *result );

Parameters

err (IN/OUT)

The OCI error handle. If there is an error, it is recorded in err and this function returns OCI_ERROR. Obtain diagnostic information by calling OCIErrorGet().

number (IN)

The number for which to set precision.

nDigs (IN)

The number of decimal digits desired in the result.

result (OUT)

The result.

Comments

Performs a floating point round with respect to the number of digits.

This function returns an error any of the number arguments is null.

Related Functions

OCIErrorGet(), OCINumberRound()