API Reference

SQLE-NODE-STRUCT

This structure is used to catalog nodes (see sqlectnd - Catalog Node).

Table 30. Fields in the SQLE-NODE-STRUCT Structure

Field Name	Data Type	Description
STRUCT_ID	SMALLINT	Structure identifier.
CODEPAGE	SMALLINT	Code page for comment.
COMMENT	CHAR(30)	Optional description of the node.
NODENAME	CHAR(8)	Local name for the node where the database is located.
PROTOCOL	CHAR(1)	Communications protocol type.
Note: The character fields passed in this structure must be null terminated or blank filled up to the length of the field.

Valid values for PROTOCOL (defined in sqlenv) are:

SQL_PROTOCOL_APPC

SQL_PROTOCOL_APPN

SQL_PROTOCOL_CPIC

SQL_PROTOCOL_IPXSPX

SQL_PROTOCOL_LOCAL

SQL_PROTOCOL_NETB

SQL_PROTOCOL_NPIPE

SQL_PROTOCOL_SOCKS

SQL_PROTOCOL_TCPIP

Language Syntax

C Structure

/* File: sqlenv.h */ /* Structure: SQLE-NODE-STRUCT */ /* ... */ SQL_STRUCTURE sqle_node_struct { unsigned short struct_id; unsigned short codepage; _SQLOLDCHAR comment[SQL_CMT_SZ + 1]; _SQLOLDCHAR nodename[SQL_NNAME_SZ + 1]; unsigned char protocol; }; /* ... */

COBOL Structure

* File: sqlenv.cbl 01 SQL-NODE-STRUCT. 05 STRUCT-ID PIC 9(4) COMP-5. 05 CODEPAGE PIC 9(4) COMP-5. 05 COMMENT PIC X(30). 05 FILLER PIC X. 05 NODENAME PIC X(8). 05 FILLER PIC X. 05 PROTOCOL PIC X. 05 FILLER PIC X(1). *

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