Sfairadora

  • Reference Guide

error_data_ref

error_data_ref(err)
error_data_ref(err, line, col)
Returns a reference (represented as a String) to the data object, to which the error err is related. If the parameters line and col are present, they are l-values referring to variables or data items, where the function stores the number of line and column, where the error occurred. If there is no information about line and column associated with the error, the parameters are set to 0.