Oracle Call Interface Programmer's Guide Release 9.0.1 Part Number A89857-01 |
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OCI Datatype Mapping and Manipulation Functions, 89 of 135
Takes the natural logarithm (base e) of an Oracle number.
sword OCINumberLn ( OCIError *err, CONST OCINumber *number, OCINumber *result );
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()
.
Logarithm of this number is computed.
Logarithm result.
This function returns an error if any of the number arguments is null, or if number
is less than or equal to zero.
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