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Chapter 7: Creating an Operation 191
iTool Developer’s Guide Example: Data Resample Operation
self->IDLitDataOperation::SetProperty, _EXTRA = _extra
END
Discussion
The SetProperty method for our operation supports four properties named X, Y, Z,
and METHOD, stored in instance data fields of the same name (with an underscore
prepended). If any of these properties is specified in the call to the SetProperty
method, its value is stored in the appropriate instance data field. Any other properties
included in the method call are passed to the superclass’ SetProperty method.