upperOpen property
Indicates whether an upper bound key range includes the upper value specified for the range.
This property is read-only.
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Syntax
| JavaScript |
|---|
ptr = object.upperOpen |
Property values
Type: Boolean
Indicates whether the upper bound value of the key range is open or closed.
| Value | Condition |
|---|---|
|
The upper bound value of the key range is open; it includes the upper bound value. |
|
The upper bound value of the key range is closed; it does not include the upper bound value. |
Standards information
See also
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