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BHB_DCO_05.fm

07/2010
OScAR-Pro Customized Operator, User Manual

   

  

  

For internal use only

The Elements of a DCO-Script

Just like Constants and Parameters, Variables are place holders based on the data types as 
described in the Section 5.2, "The DCO data types and their value ranges".

Variables can be used any number of times and at any place in a project. Their first and fore-
most purpose is the exchange of information between the different elements of a Frame or also 
between different Frames (global). 
Usually, the values of Variables change during the course of a DCO-Script in the OScAR-Pro-
TT Operator-Tool.  

When using the Variable in the subsequent course of the DCO-script, its name is output in be-
tween $ characters.

You can, for example, create a Variable to memorize in a Frame which announcements were 
used by a subscriber for a broadcast. In a OScAR-Pro command template (see Section 5.8.7, 
"OScAR-Pro command templates"), the Variable could be used at the beginning of a broadcast 
so that the currently assigned value, namely the ID of the selected announcement, is trans-
ferred to the OScAR-Pro-TT Operator-Tool.

Variables have the following attributes:

Name

Edit field to enter the name of a Variable. Make sure you select 
a name that is recognizable and unique in this list.

Type

Combobox to specify the type of the Variable (see Section 5.2, 
"The DCO data types and their value ranges").

Value

Editable combobox to enter the initial value of the Variable (in 
keeping with the pertinent Variable type).

Table 5-11

Attributes of Variables