getBigInt method

BigInt getBigInt(
  1. int offset,
  2. int length, [
  3. Endian endian = Endian.little
])

Reads a region of the buffer as a signed big integer. Items are read from the range [offset : offset+length]. The range must satisfy the relations 0 ≤ offset ≤ offset+length ≤ this.length.

Implementation

BigInt getBigInt(final int offset, final int length, [final Endian endian = Endian.little]) {
  return getBigUint(offset, length, endian).toSigned(length * _bitLength);
}