识别用户是否正在运行Windows SAP GUI或HTML SAP GUI

要在SAP GUI 和 WEB GUI 实现不同功能时,就需要判断是否程序运行环境,可以用以下几种方法判断。


方法一:

DATA: w_username(20) TYPE c. CALL FUNCTION ‘GUI_GET_DESKTOP_INFO‘ EXPORTING type = 5 CHANGING return = w_username. if w_username is initial. * running in HTML else. * running in SAP GUI endif.


方法二:

CALL METHOD CL_GUI_FRONTEND_SERVICES=>GET_COMPUTER_NAME CHANGING COMPUTER_NAME = V_PCNAM. IF V_PCNAM IS INITIAL. * html ELSE. * sap gui ENDIF.


方法三:

DATA : ISWEBGUI TYPE C.
CLEAR ISWEBGUI.
CALL FUNCTION ‘GUI_HAS_OBJECTS‘
* EXPORTING
* OBJECT_MODEL =
IMPORTING
RETURN = ISWEBGUI
* EXCEPTIONS
*   INVALID_OBJECT_MODEL = 1
*   OTHERS = 2
.
IF ISWEBGUI = ‘X‘.
" SAP GuI
ELSE.
" WEB GuI
ENDIF.


识别用户是否正在运行Windows SAP GUI或HTML SAP GUI

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