R

Ram Sharma • 3.40K Points
Extraordinary

Q. What does `string.IsNullOrEmpty()` check for?

  • (A) Only null
  • (B) Only empty string
  • (C) Null or empty
  • (D) Null or whitespace
Explanation by: Ram Sharma
`string.IsNullOrEmpty()` checks if a string is either null or empty.

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