Posts by João Vitor Araújo • 33 points

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  Q: Undefined Object Reference for an object instance when trying to retrieve an element in an XML file

  I’m making a mistake tormenting myself. Basically I am saving all equipment settings (RF Readers) in an XML file (Configs.xml). My goal is to retrieve the first element of all settings that have a…

  c# xml linq

  asked 8 years, 11 months ago João Vitor Araújo 33