Declaring variables
General information
Before you use a variable in a PowerBuilder script, you must
declare it (give it a datatype and a name).
A variable can be a standard datatype, a structure, or an
object. Object datatypes can be system objects as displayed in the
Browser or they can be objects you have defined by deriving them
from those system object types. For most variables, you can assign
it a value when you declare it. You can always assign it a value
within a script.
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