National_Instruments
200-500 · Question #160
200-500 Question #160: Real Exam Question with Answer & Explanation
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Question
What is the ideal method of copying data between two opened files?
Options
- Acopy($source_file, $destination_file);
- Bcopy(destination_file, $source_file);
- Cstream_copy_to_stream($source_file, $destination_file);
- Dstream_copy_to_stream($destination_file, $source_file);
- Estream_bucket_prepend($source_file, $destination_file);
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