CL Command Reference - CHGDSPF
CL Command List > CHGDSPF Reference
Description:
The Change Display File (CHGDSPF) command changes the attributes of the specified display device file.
Only the information specified in this command can be changed. If the data description specifications (DDS) used to create the file are changed, the display device file must be created again for the changes to be made in the file.
Examples:
Example 1: Specifying Multiple Display Devices
CHGDSPF FILE(ORDENT) DEV(WS1 WS2 WS3) MAXDEV(3)
This command changes the description of the display device file named ORDENT. The file is located through the library list. The devices used with this file are the work stations WS1, WS2, and WS3. All three of the devices can be used at the same time with this display file.
Example 2: Delaying Writing of Data
CHGDSPF FILE(ACCREC/*ALL) DFRWRT(*YES)
This command changes the description of all display files in library ACCREC to delay writing data until a read request is made.
Example 3: Specifying DBCS Data Processing
CHGDSPF FILE(IGCLIB/IGCDSP) IGCDTA(*YES)
This command changes the display device file IGCDSP, which is stored in the library IGCLIB, so that it processes double-byte character set data.