A GIS specialist creates a model tool to allow others to run analysis on their own data. When users open the model tool, they are unable to configure input data or output location.
How should the specialist expose this functionality to users?
A.
Right-click the tool in the model > Create Variable > From Parameter
B.
Right-click the model variables > Parameter
C.
Right-click the model variables > Open > Properties
To make variables editable by users when running a model, you must right-click the model variables and check "Parameter." This exposes the variable as an input or output parameter in the tool interface.
Create Variable > From Parameter (Option A) is used when building the model, not when exposing variables.
Open > Properties (Option C) accesses variable properties but does not expose parameters for tool users.
Therefore, the correct answer is B.
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