[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [IRange1dCtor](./rc-js-util.irange1dctor.md) ## IRange1dCtor interface Constructor for [Range1d](./rc-js-util.range1d.md). **Signature:** ```typescript export interface IRange1dCtor ``` ## Properties

Property	Modifiers	Type	Description
[BYTES\_PER\_ELEMENT](./rc-js-util.irange1dctor.bytes_per_element.md)	`readonly`	number	The size in bytes of each element in the array.
[factory](./rc-js-util.irange1dctor.factory.md)	`readonly`	[ITypedArrayTupleFactory](./rc-js-util.itypedarraytuplefactory.md)<[Range1d](./rc-js-util.range1d.md)<TArray>, [TRange1dCtorArgs](./rc-js-util.trange1dctorargs.md)>
[prototype](./rc-js-util.irange1dctor.prototype.md)	`readonly`	[Range1d](./rc-js-util.range1d.md)<TArray>

## Methods

Method	Description
[(new)()](./rc-js-util.irange1dctor._new_.md)