Gets the extended binary coded decimal interchange code ebcdic code page used by the writing system represented by the current 所表示书写体系使用的“扩充的二进制编码的十进制交换码” ( ebcdic )代码页。
In decimal mode , addition is carried out on the assumption that the values involved are packed bcd ( binary coded decimal ) 在十进位模式,参与加法运算的数值将被假定为是bcd编码(二进位编码的十进位数字) 。