SQL/MP Programming Manual for COBOL

Character Processing Rules (CPRL) Procedures

HP NonStop SQL/MP Programming Manual for COBOL—529758-003

11-13

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 error codes:

array pic X(256) output

is a 256-byte array specified by the user. If the call is successful,

CPRL_GETCHARCLASSTABLE_ sets each byte in array as follows:

If the call is unsuccessful, array is not modified.

cprladdr pic S9(9) input

is a pointer to the SQL collation or collation object.

classname pic X(classnamelength) input

is the name of the user-specified character class.

classnamelength pic S9(4) input

is the length of classname in bytes.

ENTER TAL "CPRL_GETCHARCLASSTABLE_" USING

array,

cprladdr,

classname,

classnamelength,

GIVING errorcode.

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.

1 The corresponding character code in the SQL collation or collation object

is in the character class specified by classname.

0 The corresponding character code in the SQL collation or collation object

is not in the specified character class.