FIRST Function (TestPage)
Sets the current row of the test page as the first row in the dataset.
OK := TestPage.FIRST
The test page variable that you use to refer to the test page.
Property Value/Return Value
true if a record exists in the dataset and the current row was successfully set to the first row in the dataset; otherwise, false.
If TestPage is closed or has never been opened, then the function call fails.
This example sets the current row to the first customer in the dataset. It requires that you create a TestPage variable named CustomerList with a Subtype of Customer List.
CustomerList.OPENVIEW; CustomerList.FIRST; MESSAGE(CustomerList.Name.Value);