$cur sendQuery "exec exampleproc"
set $field00 [$cur getFieldByIndex 0 0]
set $field01 [$cur getFieldByIndex 0 1]
set $field02 [$cur getFieldByIndex 0 2]
set $field10 [$cur getFieldByIndex 1 0]
set $field11 [$cur getFieldByIndex 1 1]
set $field12 [$cur getFieldByIndex 1 2]
