Casts ofdobjto the specified type are performed in accordance with the same rules as apply to thecasting operatorfor assignments,?=. If the specified typetypeis more specific than the static type ofdobj, it is adown cast. Iftypeis more general than the static type ofdobj, it is an expli...
In assignments between reference variables, theassignment operator=can only be used forup casts in which the static type ofsource_refis more specific than or the same as the static type ofdestination_ref. The specialcasting operator?=can only be used for assignments between reference variables. ...
'?=' wide cast operator. Regards Abhijeet Reply Former Member 2008 Aug 18 12:06 PM 0 Kudos 1,761 SAP Managed Tags: ABAP Development Hi Ashish , Hope this link will help you , http://www.slideshare.net/srinatha/oo-abap-sap/ Regards, Sreekar.Kadiri. Reply ...
在ABAP Keyword Documentation 中对 MOVE 的说明中有这样一段话: Both these statements assign the content of the operand source to the data object destination. The variants with the addition TO or the assignment operator = are valid for all assignments between operands that are not reference variables...