The LookAhead method is used to look at the data file and see if additional data exists in the data file.

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Quizplus · Accepted Answer

The LookAhead method is not a standard or widely recognized method for checking if additional data exists in a data file. In programming, lookahead operations typically refer to regex (regular expressions) lookahead assertions that allow you to check for patterns ahead in the string without consuming characters or in stream processing to peek at the next element without consuming it, rather than directly interacting with data files to check for additional data.

The LookAhead Method Is Used to Look at the Data