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Declaring variables and external functions – PB Docs 90 – PowerBuilder Library

Declaring variables and external functions – PB Docs 90

Declaring variables and external functions

The default layout in the Application, Window, and User Object
painters includes a Script view set up to declare variables. Keeping
a separate Script view open makes it easy to declare any variables
or external functions you need to use in your code without closing
and compiling the script.

proc.gif To declare variables and external functions:

  1. Select [Declare] from
    the first list in the Script view.

  2. Select the variable type (instance, shared, or
    global) or the function type (local or global) from the second list.

  3. Type the declaration in the Script view.

For more information about declaring variables, see the PowerScript Reference
.
For more information about declaring and using external functions, see
the PowerScript Reference
and Application
Techniques

.


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