If doubleclicking the node doesn’t work, try the following:

Copypaste method

Copy the BP node, and paste it into Notepad or such. This should give you the exact function name. (Thanks skokonXD on Unreal Source Discord for this tip)

IDE search method

Use the IDE’s text search (such as Ctrl-N in Rider):

  • Look for NameOfNode
  • Look for Name Of Node
  • If you still didn’t find it, try searching for Name of or some other variation with just the start of the name.

Usually the name of the function is going to be NameOfNode(), K2_NameOfNode() or some variation of this. In the remaining cases, the function usually has a DisplayName UFUNCTION specifier matching Name of Node.