Do this by putting an ABAP string, charactervariable, or table variable in parentheses.
这种表示法把abap字符串、字符变量或表变量放在圆括号中。
2
It then iterates through all of the instances of element called Initial and concatenates them into a CHARACTERvariable, which is returned to the map.
然后,它遍历称为Initial的所有元素实例,并将它们连接到要返回到映射的CHARACTER变量。
3
These extension control ways based on different charactervariable represent the method of combined radiate thought and convergent thought in extension logic.