DtvLong dal_dbi_put_blb (idn, tab, col, siz, dat)
Changes the content of a BLOB-field in the table passed.
Input Parameter
Significance
DtvLong idn
ident-number of the record
char *tab
name of the table
char *col
name of the BLOB-table column
int siz
length of the data segment
char *dat
pointer to the data segment
Output Parameter
Significance
no
-
Return Code
Significance
0
all OK
>0
maximum length for BLOB-fields (data segment too large)
-1
database error at reading BLOB-field
no remarks