INTERVAL DAY TO HOUR - Analytics Database - Teradata Vantage

C Data Type Definition

typedef struct IntrvlDtoH
{
    SMALLINT day;
    SMALLINT hour;
} IntrvlDtoH;

Usage

The range of values defined for the SQL INTERVAL DAY TO HOUR type applies to the input arguments and return argument of a function. A value outside the valid range of values produces an error. For details on the INTERVAL DAY TO HOUR type, see Teradata Vantage™ - Data Types and Literals, B035-1143.

Here is an example using INTERVAL DAY TO HOUR in a UDF definition and IntrvlDtoH in a C function declaration.

CREATE FUNCTION F1 (
  A INTERVAL DAY TO HOUR )
RETURNS INTERVAL DAY TO HOUR
 ...;

void f1( IntrvlDtoH *a,
         IntrvlDtoH *result,
   ... )
{  ... }