DataView.prototype.getInt32()
The getInt32() method gets a signed 32-bit integer (long)
at the specified byte offset from the start of the DataView.
Syntax
getInt32(byteOffset)
getInt32(byteOffset, littleEndian)
Parameters
byteOffset- : The offset, in bytes, from the start of the view where to read the data.
littleEndian- : optional Indicates whether the 32-bit int is stored in
little- or big-endian format. If
falseorundefined, a big-endian value is read.
- : optional Indicates whether the 32-bit int is stored in
little- or big-endian format. If
Return value
A signed 32-bit integer number.
Errors thrown
RangeError- : Thrown if the
byteOffsetis set such as it would read beyond the end of the view.
- : Thrown if the
Description
There is no alignment constraint; multi-byte values may be fetched from any offset.