Error Handling

MGI Insert Reserved Error

Wire "Reserved Error Code" with an error ring constant to be inserted unless there's an upstream error or "Error?" is false. Source string is built from the calling chain, starting with this vi's caller, and prepended with "Error Description" input.

MGI Append String to Error Source

Append or Prepend the specified message to the input error source string if error exists.

MGI Suppress Error Code

This polymorphic VI takes either an error code or an array of error codes. If the error code being passed in through Error In is either the scalar or in the array of error codes it will not be passed to Error Out. Any other error codes will be passed to Error Out.