functionList

Queries a list of all SQL functions known to the database connection.

This includes built-in functions (e.g., abs, lower, sqlite_version) as well as any custom functions registered by the application.

The returned cursor contains the following columns for each function:

• name: The name of the function.

• narg: The number of arguments the function takes, or -1 if it can take any number.

• type: The data type of the function's return value (t for text, d for float, i for integer).

• enc: The preferred text encoding for the function.

• flags: An integer representing function properties (e.g., 8 for SQLITE_DETERMINISTIC).

See also