Struct TokenAltRow 

pub struct TokenAltRow<'a> {
    pub id: u16,
    /* private fields */
}

A row of computed data produced by a COMPUTE (BY) clause (ALTROW, token 0xD3).

The row refers back, through id, to the TokenAltMetaData that describes the type of each value. See MS-TDS section 2.2.7.2.

Fields

id: u16

Identifies the COMPUTE clause (and thus the ALTMETADATA) this row belongs to.

Implementations

impl<'a> TokenAltRow<'a>

pub fn id(&self) -> u16

The id of the COMPUTE clause this row belongs to.

pub fn len(&self) -> usize

The number of computed columns in the row.

pub fn is_empty(&self) -> bool

True if the row has no columns.

pub fn iter(&self) -> Iter<'_, ColumnData<'a>>

Returns an iterator over the computed column values.

pub fn get(&self, index: usize) -> Option<&ColumnData<'a>>

Gets the computed value at the given index, None if out of bounds.

Trait Implementations

impl<'a> Clone for TokenAltRow<'a>

fn clone(&self) -> TokenAltRow<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for TokenAltRow<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.