VlDataRow class

One row of a dataset, filled column by column.

A row is handed back already attached to its dataset, so nothing has to be pushed anywhere by the caller.

See also VlDataset.

VlDataset data = VlDataset.create();
data.row().str("region", "North").num("sales", 120.0);
data.row().str("region", "South").num("sales", 93.0);

Constructors

VlDataRow()

Properties

hashCode → int
The hash code for this object.
no setterinherited
obj ↔ VlJson
getter/setter pair
owner ↔ VlDataset?
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

back() → VlDataset
Returns to the dataset this row belongs to, so rows chain one after another.
flag(String field, bool value) → VlDataRow
Puts true or false in one column of this row.
json(String field, VlJson value) → VlDataRow
Puts an already-built value in one column of this row.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
num(String field, double value) → VlDataRow
Puts a number in one column of this row.
str(String field, String value) → VlDataRow
Puts text in one column of this row.
toString() → String
A string representation of this object.
inherited
whole(String field, int value) → VlDataRow
Puts a whole number in one column of this row.

Operators

operator ==(Object other) → bool
The equality operator.
inherited