Function duckdb_prepare_error

pub unsafe extern "C" fn duckdb_prepare_error(
    prepared_statement: duckdb_prepared_statement,
) -> *const c_char

Returns the error message associated with the given prepared statement. If the prepared statement has no error message, this returns nullptr instead.

The error message should not be freed. It will be de-allocated when duckdb_destroy_prepare is called.

@param prepared_statement The prepared statement to obtain the error from. @return The error message, or nullptr if there is none.