Synopsis:

       adoErrVerbose(Errlevel)

Arguments:

       ErrLevel - 0 to turn off verbose error messages, 1 to switch on verbose error messages (default)

Description:  Verbose error messages also show the full function name and all of the aguments passed to an ADO function as part of the error message.    With verbose error messages there will be two lines of error message in the log for every error that is generated..

Returns :   0