SQL/MP Programming Manual for C

Character Processing Rules (CPRL) Procedures
HP NonStop SQL/MP Programming Manual for C—429847-008
11-13
CPRL_GETCHARCLASSTABLE_
The CPRL_GETALPHATABLE_ procedure returns these values:
array
is a 256-byte array specified by the user. If the call is successful,
CPRL_GETALPHATABLE_ sets each byte in array as follows:
If the call is unsuccessful, array is not modified.
cprladdr
is a pointer to the SQL collation or collation object.
CPRL_GETCHARCLASSTABLE_
The CPRL_GETCHARCLASSTABLE_ procedure extracts character class information
from an SQL collation or collation object for a user-specified character class.
The CPRL_GETCHARCLASSTABLE_ procedure returns these values:
Code Description
0 The operation was successful.
–2 The SQL collation or collation object is invalid.
–4 The version of the SQL collation or collation object is not supported.
1 The corresponding character code in the SQL collation or collation object
is in the ALPHAS character class.
0 The corresponding character code in the SQL collation or collation object
is not in the ALPHAS character class.
#include <cextdecs(CPRL_GETCHARCLASSTABLE_)>
short CPRL_GETCHARCLASSTABLE_ (
char *array /* o */
,long cprladdr /* i */
,char *classname /* i */
,short classnamelength ); /* i */
Code Description
0 The operation was successful.
–2 The SQL collation or collation object is invalid.
–4 The version of the SQL collation or collation object is not supported.
–5 The user-specified character class does not exist in the specified SQL collation or
collation object.