ArrayBuffer is a data type that is used to represent a generic, fixed-length binary data buffer. You can't directly manipulate the contents of an
ArrayBuffer; instead, you create an
ArrayBufferView object which represents the buffer in a specific format, and use that to read and write the contents of the buffer.
| || ||The size, in bytes, of the array. This is established when the array is constructed and cannot be changed. Read only.|
The constructor accepts as input a byte length for the new buffer, and returns the newly-created
ArrayBuffer ArrayBuffer( unsigned long length );
- The size, in bytes, of the array buffer to create.
ArrayBuffer object of the specified size. Its contents are initialized to 0.
In this example, we create a 32-byte buffer:
var buf = new ArrayBuffer(32);
|Feature||Chrome||Firefox (Gecko)||Internet Explorer||Opera||Safari|
|Basic support||7||4.0 (2)||10||11.6||5.1|
|Feature||Android||Firefox Mobile (Gecko)||IE Mobile||Opera Mobile||Safari Mobile|
|Basic support||4.0||4.0 (2)||--||--||4.2|