Overview

PL/I DML Statements for Pageable Maps › Overview

Overview

Pageable maps are defined by using the CA IDMS UCF mapping facility. A CA ADS dialog or program that uses a pageable map must include statements to handle storage and display of fields on the pageable map at runtime. This appendix presents the PL/I DML statements that enable a program to use pageable maps.

Notes:

For more information about the definition and use of pageable maps, see the chapter "Pageable Maps."
For more information about CA ADS statements for pageable maps, see the CA ADS Reference Guide.
For more information about COBOL DML statements, see the CA IDMS DML Reference Guide for COBOL and for Assembler DML statements, see the CA IDMS DML Reference Guide for Assembler.

PL/I DML Statements

PL/I DML statements used for pageable maps are listed in the following table and described separately on the following pages:

Clause	Use
DECLARE MAP	Specifies that mapping mode terminal I/O is being used and names the map used in the program.
MAP IN	Requests a transfer of modified pageable map data to program storage by specifying either the DETAIL or HEADER clause.
MAP OUT	Creates detail occurrences for a pageable map and/or requests display of map pages when the DETAIL or RESUME clause is specified.
STARTPAGE SESSION	Begins a map-paging session and specifies options for the session.
ENDPAGE SESSION	Terminates a map paging session.

Note: For more information about PL/I, see the CA IDMS DML Reference Guide for PL/I.

More information:

Pageable Maps