DtvLong dal_dfv_ret_val (dsc)

Returns the pointer to the default value of the default value name in the system entity T_DEFAULT.

Input Parameters Significance
char *dsc name of the default value

Output Parameters Significance
none -

Return Code Significance
value pointer to the default value
0 no default value for the name found

The default value of the pointer can be an integer-, float-, or string variable, depending on the type definition.

Example: using the function: