Method try_get_many

src/executor/query.rs:127–132

Get a tuple value from the query result with prefixed column name

(&self, pre: &str, cols: &[String])

    /// Get a tuple value from the query result with prefixed column name
    pub fn try_get_many<T>(&self, pre: &str, cols: &[String]) -> Result<T, DbErr>
    where
        T: TryGetableMany,
    {
        Ok(T::try_get_many(self, pre, cols)?)
    }

    /// Get a tuple value from the query result based on the order in the select expressions
    pub fn try_get_many_by_index<T>(&self) -> Result<T, DbErr>