DataView.prototype.setInt32()
The setInt32()
method stores a signed 32-bit integer
(long) value at the specified byte offset from the start of the DataView
.
Syntax
setInt32(byteOffset, value)
setInt32(byteOffset, value, littleEndian)
Parameters
byteOffset
-
The offset, in byte, from the start of the view where to store the data.
value
-
The value to set.
littleEndian
-
Optional Indicates whether the 32-bit int is stored in little- or big-endian format. If
false
orundefined
, a big-endian value is written.
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 setInt32 method
var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.setInt32(1, 3);
dataview.getInt32(1); // 3
Specifications
Specification |
---|
ECMAScript Language Specification # sec-dataview.prototype.setint32 |
Browser compatibility
BCD tables only load in the browser