## Float64Array class

Represents an array of 64-bit floating point numbers (corresponding to the C float data type) in the platform byte order.



**Inheritance:** [`Float64Array`](/html/python-net/aspose.html/float64array) → 
[`TypedArray`](/html/python-net/aspose.html/typedarray) → 
[`DOMObject`](/html/python-net/aspose.html.dom/domobject)



The Float64Array type exposes the following members:

### Constructors
| Constructor | Description |
| :- | :- |
| [__init__](/html/python-net/aspose.html/float64array/__init__/#int) | Initializes a new instance of the [`Float64Array`](/html/python-net/aspose.html/float64array) class. |
| [__init__](/html/python-net/aspose.html/float64array/__init__/#list) | Initializes a new instance of the [`Float64Array`](/html/python-net/aspose.html/float64array) class. |
| [__init__](/html/python-net/aspose.html/float64array/__init__/#aspose.html.ArrayBuffer) | Initializes a new instance of the [`Float64Array`](/html/python-net/aspose.html/float64array) class. |
| [__init__](/html/python-net/aspose.html/float64array/__init__/#aspose.html.ArrayBuffer-int) | Initializes a new instance of the [`Float64Array`](/html/python-net/aspose.html/float64array) class. |
| [__init__](/html/python-net/aspose.html/float64array/__init__/#aspose.html.ArrayBuffer-int-int) | Initializes a new instance of the [`Float64Array`](/html/python-net/aspose.html/float64array) class. |


### Properties
| Property | Description |
| :- | :- |
| [buffer](/html/python-net/aspose.html/float64array/buffer) | Gets the ArrayBuffer referenced by this instance. |
| [byte_length](/html/python-net/aspose.html/float64array/byte_length) | Gets the byteLength accessor property represents the length of an ArrayBuffer in bytes. |
| [byte_offset](/html/python-net/aspose.html/float64array/byte_offset) | Gets the byteOffset from the start of referenced ArrayBuffer. |
| [length](/html/python-net/aspose.html/float64array/length) | Gets the length of a typed array. |
| [BYTES_PER_ELEMENT](/html/python-net/aspose.html/float64array/bytes_per_element) | The property represents the size in bytes of each element in an typed array. |



Gets or sets the Double at the specified index.
### Indexer
| Name | Description |
| :- | :- |
| [index] | The index. |


### Methods
| Method | Description |
| :- | :- |
| [get_platform_type](/html/python-net/aspose.html/float64array/get_platform_type/#) | This method is used to retrieve the ECMAScript object Type. |



### See Also
* module [`aspose.html`](..)
* class [`DOMObject`](/html/python-net/aspose.html.dom/domobject)
* class [`Float64Array`](/html/python-net/aspose.html/float64array)
* class [`TypedArray`](/html/python-net/aspose.html/typedarray)