Table Of Contents

Read Call Chain (G Dataflow)

Last Modified: January 12, 2018

Returns the call chain from where the error or warning occurred.

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error in

An error cluster that you use to check for errors or warnings.

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call chain

An array of names representing the chain of callers from the location that the error or warning occurred to the current VI. This array is empty if there is no error, the call chain has been overwritten with a string that describes the location at which the error occurred, or there is no location information at all.

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has location?

A Boolean that indicates whether you replaced the call chain with a string that describes the location at which the error occurred.

True The error cluster has location information other than a call chain. Use Read Location to access the information.
False The error cluster has no location information.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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