SWITCH – Conditional Operator

SWITCH – Conditional Operator

 

 

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The conditional operator SWITCH has a result from the logical expression else a class baed exception is raised.

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CLASS cx_exception DEFINITION INHERITING FROM cx_no_check.
ENDCLASS.
DATA: lv_val VALUE ‘C’.
TRY.
    DATA(lv_num) = SWITCH #( lv_val
                             WHEN ‘A’ THEN 1
                             WHEN ‘B’ THEN 2
                             WHEN ‘C’ THEN 3
                             WHEN ‘D’ THEN 4
                             ELSE THROW  cx_exception( ) ).
  CATCH cx_exception.
ENDTRY.
WRITE:/ lv_num.

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OUTPUT

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