# LogiView

## Using parameters in LGV procedures

Parameters are separated using a colon ','. In a LogiView procedure they will be interpreted as LGV input/output parameters. Date parameters must be entered in database format. If a parameter contains a colon ',', it must be bracketed in high colons (',' or ","). I.e. colons between "" or '' will not be interpreted as parameter separators.

Example 1:

Mask Usx:

lgv_pre_mas, lgv_post_mas, lgv_edt_act, lgv_pre_act, lgv_post_act.

Call: lgv_pre_act(Verbund/DT(Hello, 3,13.3,TRUE,1998-07-15 16:00:00))

The parameters of DT are:

- ET_STR 1 (String)
- ET_INT 2 (Integer)
- ET_FLOAT 3 (Float)
- ET_LOG 4 (Logic)
- ET_DATE 5 (Date)

ET variables are used to pass on values.

put(ET_STR) => "Hello" will be displayed.

Example 2:

Selections Usx:

lgv_nosel_run, lgv_sel_run:

Parameter: LogicModel/DT(Hello, 3,13.3,TRUE,1998-07-15 16:00:00)