Collate class

Collating functions used to compare texts in SQL.

See also:

• https://www.sqlite.org/datatype3.html#collation

Annotations

• @sealed

Constructors

Collate(String name)

Create a collation from the name to use in sql.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

The name of this collation in SQL.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

binary → const Collate

Instruct sqlite to compare string data using memcmp(), regardless of text encoding.

noCase → const Collate

The same as Collate.binary, except the 26 upper case characters of ASCII are folded to their lower case equivalents before the comparison is performed. Note that only ASCII characters are case folded. SQLite does not attempt to do full UTF case folding due to the size of the tables required.

rTrim → const Collate

The same as Collate.binary, except that trailing space characters are ignored.