但是,RETURNING可以和IMPORTING一起使用,并且使用RETURNING的时候必须加上VALUE()。上面的例子就是传入AA传出BB,但是如果用了RETURNING进行传出,则必须要使用VALUE,也就是VALUE(BB),如果不加上VALUE()就说明在这里面不能够改变BB的值,如果加上了VALUE()就说明在这里面可以改变BB的值。这里还需要注意一下RETURNING VA...
get_value RETURNING VALUE(r_value)TYPE i,add_value IMPORTING value(i_value)TYPE i RETURNING VALUE(r_value)TYPE i.ENDCLASS.CLASSlcl_chainIMPLEMENTATION.METHOD set_value.me->value=i_value.ENDMETHOD.METHOD get_value.r_value=me->value.ENDMETHOD.METHOD add_value.me->value=me->value+i_value...
class-methods GET_SIZE importing !IT_INPUT type STRING_TABLE returning value(RT_RESULT) type tt_size . protected section. private section. ENDCLASS. CLASS CL_CRM_HOME_TABLE_SIZE_TOOL IMPLEMENTATION. METHOD get_size. DATA(lv_in) = REDUCE string( INIT x TYPE string FOR <data> IN it_input...
RETURNING VALUE(rv_msgnr) TYPE t100-msgnr. PRIVATE SECTION. TYPES: BEGIN OF lty_t100, msgnr TYPE t100-msgnr, text TYPE t100-text, END OF lty_t100. CLASS-DATA: t_t100 TYPE STANDARD TABLE OF lty_t100. ENDCLASS. "lcl_f4 DEFINITION * CLASS lcl_f4 IMPLEMENTATION. METHOD msgnr_salv. D...
EXPORTING ... [VALUE(e1)|e1] TYPE type [OPTIONAL] ... CHANGE ... [VALUE(c1)|c1] TYPEtype [OPTIONAL|DEFAULT def1] ... RETURNING VALUE(r) EXCEPTIONS ... X1 ... 2. 调用方法时, 除去指定为可选的参数之外, 所有的参数都必须传递相应的实参值. ...
returningvalue(RT_RESULT)type tt_size .protectedsection.privatesection. ENDCLASS. CLASS CL_CRM_HOME_TABLE_SIZE_TOOL IMPLEMENTATION. METHOD get_size. DATA(lv_in) = REDUCEstring( INIT x TYPE string FOR <data> IN it_input NEXT x = SWITCH #( xWHEN space THEN |'{ <data> }'| ELSE x &&...
Returning values from saved row In my PHP code, I save a record like this:- And this works fine. In the table 'levels', there is an auto-incrementing PK field called "ID". How would I go about returning/echoing the value o... ...
RETURNING VALUE(et_fcat)TYPElvc_t_fcat.METHODS:m_set_fcatIMPORTINGit_fcatTYPElvc_t_fcat.METHODS:m_get_layout RETURNING VALUE(es_layout)TYPElvc_s_layo.METHODS:m_set_layoutIMPORTINGis_layoutTYPElvc_s_layo.METHODS:m_set_statusIMPORTINGiv_statusTYPEchar1.METHODS:m_get_status RETURNING VALUE(ev_...
METHODS: MAX IMPORTING it_transactions TYPE TABLE OF TRANSACTIONS RETURNING VALUE(rv_max) TYPE TRANSACTIONS. ENDCLASS. CLASS TransactionHandler IMPLEMENTATION. METHOD MAX. "这里是处理交易逻辑的代码 ENDMETHOD. ENDCLASS. 同时,你在系统的其他地方还需要计算某些数值的最大值,这时你可能会不小心在类的上下文...
IT_INPUTtypeSTRING_TABLEreturningvalue(RT_RESULT)type tt_size.protectedsection.privatesection.ENDCLASS.CLASSCL_CRM_HOME_TABLE_SIZE_TOOLIMPLEMENTATION.METHODget_size.DATA(lv_in)=REDUCEstring(INITxTYPEstringFOR<data>INit_inputNEXTx=SWITCH#(xWHENspaceTHEN|'{ <data> }'|ELSEx&&','&&|'{ <data> ...