DtvLong dal_dbi_get_siz_fld (idn, siz)

Returns the definition length of a field from the table-field assignment.

Input Parameters Significance
DtvLong idn ident number of the field in the data base

Output Parameters Significance
DtvLong *siz definition length of the field in the table

Return Code Significance
0 no error
1 field is not assigned to a table
-1 data base error reading the field data

no remarks