Differentiate between next() and _next() method in ServiceNow.

1.	Differentiate between next() and _next() method in ServiceNow.
Answer» The next(){"detectHand":FALSE} method is used for moving into the next record in GlideRecord. _next(){"detectHand":false} is quite similar to next(){"detectHand":false}, the difference is it is used when you QUERY the table that has next as a COLUMN NAME.

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