code: function fromString (s, radix) {
  		var value = parseInt(s, radix || 10)
  
  		this._low = value & 0xFFFF
  		this._high = value >>> 16
  
  		return this
  	}
docs: Set the current _UINT32_ object from a string
  @method fromString
  @param {String} integer as a string
  @param {Number} radix (optional, default=10)
  @return ThisExpression