The function ex_opts() is used to set message reporting options.
- Returns:
- In case of an error, ex_opts() returns a negative number; a warning will return a positive number.
- Parameters:
-
[in] | options | Integer option value. Current options are shown in the table below. |
EX_ABORT | Causes fatal errors to force program exit. (Default is false.) |
EX_DEBUG | Causes certain messages to print for debug use. (Default is false.) |
EX_VERBOSE | Causes all error messages to print when true, otherwise no error messages will print. (Default is false.) |
- Note:
- Values may be OR'ed together to provide any combination of these capabilities.
For example, the following will cause all messages to print and will cause the program to exit upon receipt of fatal error: