SAP ABAP Class CL_DEMO_CALCULATOR_APP (Host Name)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ABA-LA (Application Component) Syntax, Compiler, Runtime
     ⤷ SABAP_DEMOS_CALCULATOR (Package) Calculator: Old and New

Properties

Class	CL_DEMO_CALCULATOR_APP
Short Description	Host Name
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status
Category	0
Package	SABAP_DEMOS_CALCULATOR	Calculator: Old and New
Created	20111104	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_DEMO_CALCULATOR_APP has no forward declaration.

Interfaces

Class CL_DEMO_CALCULATOR_APP has no interface implemented.

Friends

Class CL_DEMO_CALCULATOR_APP has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	DISPLAY_WIDTH	Constant	Private	☐	Type reference (TYPE)	I	18		20111104
2	HANDLE	Static Attribute	Public	☑	Object reference (TYPE REF TO)	CL_DEMO_CALCULATOR_APP			20111104
3	MEM	Instance attribute	Private	☐	Object reference (TYPE REF TO)	MEMORY			20111104
4	STATE	Instance attribute	Private	☐	See coding				20111104
5	UI	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_DEMO_CALCULATOR_UI			20111104

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CALCULATE	Instance method	Private	Event handling method		20111104
2	CHANGE_VALUE	Instance method	Private	Event handling method		20111104
3	CLASS_CONSTRUCTOR	Static method	Public	Constructor		20111104
4	CLEAR	Instance method	Private	Event handling method		20111104
5	CONSTRUCTOR	Instance method	Public	Constructor		20111104
6	HANDLE_MEMORY	Instance method	Private	Event handling method		20111104
7	MAIN	Instance method	Public	Method		20111104
8	NUMBER_INPUT	Instance method	Private	Event handling method		20111104
9	WRITE_DISPLAY	Instance method	Private	Method		20111104

Events

Class CL_DEMO_CALCULATOR_APP has no event.

Types

Class CL_DEMO_CALCULATOR_APP has no local type.

Method Signatures

Method CALCULATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPLAY	Value transfer	☐	Attribute reference (LIKE)				20111104
2	Importing	FUNCTION	Value transfer	☐	Attribute reference (LIKE)				20111104

Method CALCULATE on class CL_DEMO_CALCULATOR_APP has no exception.

Method CHANGE_VALUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPLAY	Value transfer	☐	Attribute reference (LIKE)				20111104
2	Importing	FUNCTION	Value transfer	☐	Attribute reference (LIKE)				20111104

Method CHANGE_VALUE on class CL_DEMO_CALCULATOR_APP has no exception.

Method CLASS_CONSTRUCTOR Signature

Method CLASS_CONSTRUCTOR on class CL_DEMO_CALCULATOR_APP has no parameter.
Method CLASS_CONSTRUCTOR on class CL_DEMO_CALCULATOR_APP has no exception.

Method CLEAR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	FUNCTION	Value transfer	☐	Attribute reference (LIKE)				20111104

Method CLEAR on class CL_DEMO_CALCULATOR_APP has no exception.

Method CONSTRUCTOR Signature

Method CONSTRUCTOR on class CL_DEMO_CALCULATOR_APP has no parameter.
Method CONSTRUCTOR on class CL_DEMO_CALCULATOR_APP has no exception.

Method HANDLE_MEMORY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPLAY	Value transfer	☐	Attribute reference (LIKE)				20111104
2	Importing	FUNCTION	Value transfer	☐	Attribute reference (LIKE)				20111104

Method HANDLE_MEMORY on class CL_DEMO_CALCULATOR_APP has no exception.

Method MAIN Signature

Method MAIN on class CL_DEMO_CALCULATOR_APP has no parameter.
Method MAIN on class CL_DEMO_CALCULATOR_APP has no exception.

Method NUMBER_INPUT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DISPLAY	Value transfer	☐	Attribute reference (LIKE)				20111104
2	Importing	FUNCTION	Value transfer	☐	Attribute reference (LIKE)				20111104

Method NUMBER_INPUT on class CL_DEMO_CALCULATOR_APP has no exception.

Method WRITE_DISPLAY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	DISPLAY	Value transfer	☐	Type reference (TYPE)	CL_DEMO_CALCULATOR_UI=>T_DISPLAY			20111104
2	Importing	VALUE	Call by reference	☐	Type reference (TYPE)	DECFLOAT34			20111104

Method WRITE_DISPLAY on class CL_DEMO_CALCULATOR_APP has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	740