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Chapter 2 Building an Object-Oriented Model
89
Creating a parameter
You can create parameters only from an operation. You create parameters
from the Parameters page in the operation property sheet.
v To create a parameter:
1 Double-click an operation in the model.
2 Click the Parameters tab.
The Parameters page appears.
3 Click the Add a Row tool
or
Click the first row.
A parameter is created.
4 Double-click the arrow at the beginning of the line.
A confirmation box appears asking you if you to confirm the creation of
the parameter.
5 Click OK