DataView.prototype.setUint8()
The setUint8()
method stores an unsigned 8-bit integer
(byte) value at the specified byte offset from the start of the DataView
.
Syntax
setUint8(byteOffset, value)
Parameters
byteOffset
-
The offset, in byte, from the start of the view where to store the data.
value
-
The value to set.
Return value
Errors thrown
RangeError
-
Thrown if the
byteOffset
is set such as it would store beyond the end of the view.
Examples
Using the setUint8 method
var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.setUint8(1, 3);
dataview.getUint8(1); // 3
Specifications
Specification |
---|
ECMAScript Language Specification # sec-dataview.prototype.setuint8 |
Browser compatibility
BCD tables only load in the browser