DtvLong dal_mas_get_siz_mas (idm, len_vis, wid_vis, len_vir, wid_vir)

Returns the mask size of the mask passed.

Input Parameters Significance
DtvLong idm mask Id

Output Parameters Significance
DtvLong *len_vis visible row length of the mask [optional]
DtvLong *wid_vis visible column width the mask [optional]
DtvLong *len_vir virtual row length of the mask [optional]
DtvLong *wid_vir virtual column width the mask [optional]

Return Code Significance
0 no error

When zero values are specified for a measure value, the corresponding value will not be read.