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ABAPCLASS-METHODS_FUNCTIONAL - CLASS-METHODS FUNCTIONAL
General Data in Customer Master CPI1466 during BackupThis documentation is copyright by SAP AG.
CLASS-METHODS, RETURNING
CLASS-METHODS meth $[DEFAULT IGNORE$|FAIL$]
$[IMPORTING parameters $[PREFERRED PARAMETER p$]$]
$[EXPORTING parameters$]
$[CHANGING parameters$]
RETURNING VALUE(r) typing
$[${RAISING exc1$|RESUMABLE(exc1) exc2$|RESUMABLE(exc2) ...$}
$|${EXCEPTIONS exc1 exc2 ...$}$].
Effect
This statement declares a functional
static method meth. The additions have exactly the same syntax and meaning as those for
functional instance methods.
Example
The class circle contains two functional static methods, circumference and area, which work with the constant pi.
RETURNING value(a) TYPE decfloat34.
ENDCLASS.
CLASS circle IMPLEMENTATION.
METHOD circumference.
c = 2 * pi * r.
ENDMETHOD.
METHOD area.
a = pi * r ** 2.
ENDMETHOD.
ENDCLASS.
DATA: circ TYPE decfloat34,
area TYPE decfloat34,
radius TYPE decfloat34.
START-OF-SELECTION.
radius = '1.00'.
circ = circle=>circumference( radius ).
area = circle=>area( radius ).
PERFORM Short Reference CL_GUI_FRONTEND_SERVICES - Frontend Services
This documentation is copyright by SAP AG.
Length: 2225 Date: 20240425 Time: 102926 sap01-206 ( 26 ms )