isreadonly (Database Toolbox)

Detect if database connection is read only

Syntax

```
a = isreadonly(conn)
```

Description

a = isreadonly(conn) returns 1 if the database connection conn is read only, or returns 0 otherwise, where conn was created using database.

Examples

Type

```
a = isreadonly(conn)
```

and MATLAB returns

```
a =
     1
```

indicating that the database connection conn is read only. Therefore, you cannot perform insert or update functions for this database.

See Also
database, isconnection

isnullcolumn isurl