PROPERTY command

Allows to change some properties for the current LAUNCHER Office connexion.

So, you can change the LNCCMD command parameters size of LNCCMD.

Syntax

CHGVAR	VAR(&CMD) VALUE('PROPERTY')
CHGVAR	VAR(&PARM1) VALUE(' PARMSIZE(Parm1_Size,Parm2_Size,Result_Size) ')
CHGVAR	VAR(&PARM2) VALUE(' ')
CALL	PGM(LNCCMD) PARM(&HANDLE &CMD &OPT &PARM1 + &PARM2 &RESULT)

Parameters

Parm1

Property to change for the current LAUNCHER connexion.

PARMSIZE(Parm1_Size,Param_Size,Result_Size) changes the size of the parameters Parm1, Parm2 and Result, used when calling the program LNCCMD.

By default, the parameters size are :

• 512 for Parm1,

• 1024 for Parm2,

• 512 for Result.

If the given size for a parameter is null, the property is not changed for that parameter.
The cumulated size for Parm1 and Parm2 cannot exceed 32700.
The size for Result cannot exceed 32700.

Note

PROPERTY has no effect when using LNCCMD commands. It is necessary to use : CALL PGM(LNCCMD).

The LNCCMD command is defined with 512 characters for PARM1. The interpreter of the OS thus prevents the execution if superior.

In summary :

Add the following definitions at the beginning of your CL.

DCL VAR(&HANDLE) TYPE(*CHAR) LEN(50) VALUE('*ONLY')

DCL VAR(&CMD) TYPE(*CHAR) LEN(10)

DCL VAR(&OPT) TYPE(*CHAR) LEN(1)

DCL VAR(&PARM1) TYPE(*CHAR) LEN(2000)

DCL VAR(&PARM2) TYPE(*CHAR) LEN(2000)

DCL VAR(&RESULT) TYPE(*CHAR) LEN(512)

When you need to send more than 512 characters, use :

CALL PGM(LNCCMD)and not the LNCCMD command

For instance, into your program, replace :

LNCCMD CMD(FILEWRITE) PARM1(&FILEWRITE)

By :

CALL PGM(LNCCMD) PARM(&HANDLE &CMD &OPT &FILEWRITE &PARM2 &RESULT)

Example

DCL	VAR(&PARM1) TYPE(*CHAR) LEN(256)
DCL	VAR(&PARM2) TYPE(*CHAR) LEN(256)
DCL	VAR(&RESULT) TYPE(*CHAR) LEN(512)

CHGVAR	VAR(&CMD) VALUE('PROPERTY')
CHGVAR	VAR(&PARM1) VALUE('PARMSIZE(256,256,512)')
CHGVAR	VAR(&PARM2) VALUE(' ')
CALL	PGM(LNCCMD) PARM(&HANDLE &CMD &OPT &PARM1 &PARM2 &RESULT)