Functions to get error details

Use these functions to get the most current error details. The functions are provided as part of the libgre.42x library.

Table 1. Functions to return error details
Function Description 
fgl_report_getErrorStatus() 
  RETURNS ok INTEGER
 Returns the most recent error status. 
fgl_report_getErrorString() 
  RETURNS message STRING
 Returns a human-readable error string.