将大约80 KB的巨大文件的内容分配给字符串变量
copy-lob from file "E:\edifact\test\22685.EDI" to text-memptr. v-edistring = get-string(text-memptr,1).
显示错误尝试超过字符变量的最大大小.
string copy progress-4gl openedge
copy ×1
openedge ×1
progress-4gl ×1
string ×1