goog.db.KeyRange

Provided By	`goog.db.KeyRange`

Creates a new IDBKeyRange wrapper object. Should not be created directly, instead use one of the static factory methods. For example:

new KeyRange( `range` )

Parameters

`range`	`IDBKeyRange`
	Underlying IDBKeyRange object.

Instance Methods

Returns underlying key range object. This is used in ObjectStore's openCursor and count methods.

Parameters

None.

Returns

IDBKeyRange

VIEW SOURCE

Static Functions

Creates a key range with upper and lower bounds.

Parameters

`lower`	`(number\|string\|Date\|Array<?>\|ArrayBuffer\|ArrayBufferView)`
	The value of the lower bound.
`upper`	`(number\|string\|Date\|Array<?>\|ArrayBuffer\|ArrayBufferView)`
	The value of the upper bound.
`opt_lowerOpen`	`boolean=`
	If true, the range excludes the lower bound value.
`opt_upperOpen`	`boolean=`
	If true, the range excludes the upper bound value.

Returns

goog.db.KeyRange

The key range.

VIEW SOURCE

Creates a key range with a lower bound only, finishes at the last record.

Parameters

`lower`	`(number\|string\|Date\|Array<?>\|ArrayBuffer\|ArrayBufferView)`
	The value of the lower bound.
`opt_lowerOpen`	`boolean=`
	If true, the range excludes the lower bound value.

Returns

goog.db.KeyRange

The key range.

VIEW SOURCE

Creates a new key range for a single value.

Parameters

`key`	`(number\|string\|Date\|Array<?>\|ArrayBuffer\|ArrayBufferView)`
	The single value in the range.

Returns

goog.db.KeyRange

The key range.

VIEW SOURCE

Creates a key range with a upper bound only, starts at the first record.

Parameters

`upper`	`(number\|string\|Date\|Array<?>\|ArrayBuffer\|ArrayBufferView)`
	The value of the upper bound.
`opt_upperOpen`	`boolean=`
	If true, the range excludes the upper bound value.

Returns

goog.db.KeyRange

The key range.

VIEW SOURCE

goog.db.KeyRange

new KeyRange( `range` )

Instance Methods

`this.`range() `→` `IDBKeyRange`

Static Functions

KeyRange.bound( `lower`, `upper`, `opt_lowerOpen`, `opt_upperOpen` ) `→` `goog.db.KeyRange`

KeyRange.lowerBound( `lower`, `opt_lowerOpen` ) `→` `goog.db.KeyRange`

KeyRange.only( `key` ) `→` `goog.db.KeyRange`

KeyRange.upperBound( `upper`, `opt_upperOpen` ) `→` `goog.db.KeyRange`

goog.db.KeyRange

new KeyRange( range )

Instance Methods

this.range() → IDBKeyRange

Static Functions

KeyRange.bound( lower, upper, opt_lowerOpen, opt_upperOpen ) → goog.db.KeyRange

KeyRange.lowerBound( lower, opt_lowerOpen ) → goog.db.KeyRange

KeyRange.only( key ) → goog.db.KeyRange

KeyRange.upperBound( upper, opt_upperOpen ) → goog.db.KeyRange

new KeyRange( `range` )

`this.`range() `→` `IDBKeyRange`

KeyRange.bound( `lower`, `upper`, `opt_lowerOpen`, `opt_upperOpen` ) `→` `goog.db.KeyRange`

KeyRange.lowerBound( `lower`, `opt_lowerOpen` ) `→` `goog.db.KeyRange`

KeyRange.only( `key` ) `→` `goog.db.KeyRange`

KeyRange.upperBound( `upper`, `opt_upperOpen` ) `→` `goog.db.KeyRange`