On the 3270, an order that stores a specified alphanumeric or null character in the character buffer locations, starting at the current buffer address and ending at, but not including, the specified stop address.; 在IBM 3270顯示設(shè)備上的一種存儲規(guī)則,它將一個特定的字母數(shù)字字符或空字符存入字符緩沖單元中,從緩沖區(qū)當(dāng)前地址開 始,到規(guī)定的終止地址的前一個地址為止。