Wednesday, November 9, 2022

Object reference not set to an instance

 The message "object reference no longer set to an instance of an object" potentially that you are referring to an object that does not exist or used to be deleted or cleaned up. It's usually higher to avoid a NullReferenceException than to cope with it after it occurs.



The Object reference not set to an instance of an object normally occurs when a variable is null.

You can use the uipath watch panel step by step to check what containing in the variable till the end  like below.




at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Last Blogs

  • How to use regex in Mail Body
    Regular expressions are mixtures of special personality operators, which are symbols that control the search, that you can use to assemble s...
  • How to Split a String - Uipath
    How UiPath split the string works   The split() technique splits a string into an array of substrings. The split() method returns the new ar...
  • Object reference not set to an instance
      The message "object reference  no longer  set to an instance of an object"  potentially  that you are referring to an object tha...