DtvLong dal_mes_set (len_max)

Sets the maximum length for the message window.

Input Parameters Significance
DtvLong len_max maximum length of the message windows [0 = to top menu row]

Output Parameters Significance
no -

Return Code Significance
0 no error
1 wrong value

The maximum length of the message windows limits the number of messages that can be displayed below each other. Each message occupies one row.