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Panel
titleDescription

Invokes a function on the gateway. It will return the return value of the function, or throw an exception if something went wrong calling that function.

Panel
titleSyntax

system.util. invokeAsynchronousinvokeGateway(function)

  • Parameters

String function  - The function name.

PyObjects  args  Any number of args to send to the function in a list.

  • Returns

Object return  - The return from the function that was passed in.

  • Scope

All

Panel
titleCode Examples
Code Block
languagepy
titleCode Snippet
#This will take the text written into the text area, and save it to a file on the gateway.
 
data = event.source.parent.getComponent("Text Area").text
system.util.invokeGateway("system.file.writeFile", ["C:\\MyFile.txt", data])