ColumnDouble class

A Column holding an double.

Inheritance
Implementers

Constructors

ColumnDouble(String columnName, Table table, {bool hasDefault = false})
Creates a new Column, this is typically done in generated code only.

Properties

columnName → String
Name of the Column.
no setterinherited
hasDefault → bool
flag to tell if this Column has any default value
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
queryAlias → String
Query alias for the Column.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
table → Table
Table that column belongs to.
finalinherited
type → Type
Corresponding dart Type.
finalinherited

Methods

between(double min, double max) → Expression
Creates an Expression checking if the value in the column inclusively is between the min, max values.
inherited
equals(double? value) → Expression
Creates an Expression checking if the value in the column equals the specified value.
inherited
inSet(Set<double> values) → Expression
Creates and Expression checking if the value in the column is included in the specified set of values. If the set is empty, the expression will always be false and match no rows.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notBetween(double min, double max) → Expression
Creates an Expression checking if the value in the column inclusively is NOT between the min, max values.
inherited
notEquals(double? value) → Expression
Creates an Expression checking if the value in the column does not equal the specified value.
inherited
notInSet(Set<double> values) → Expression
Creates and Expression checking if the value in the column is NOT included in the specified set of values. If the set is empty, the expression will always be true and match all rows.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator <(dynamic other) → Expression
Database less than operator. Throws ArgumentError if other is not an Expression, T or Column.
inherited
operator <=(dynamic other) → Expression
Database less or equal than operator. Throws ArgumentError if other is not an Expression, T or Column.
inherited
operator ==(Object other) → bool
The equality operator.
inherited
operator >(dynamic other) → Expression
Database greater than operator. Throws ArgumentError if other is not an Expression, T or Column.
inherited
operator >=(dynamic other) → Expression
Database greater or equal than operator. Throws ArgumentError if other is not an Expression, T or Column.
inherited