Switch(ABAP keyword) - Revision history

Unirab at 16:03, 31 December 2024

2024-12-31T16:03:20Z

← Older revision		Revision as of 18:03, 31 December 2024
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	{{~~#description2~~:An explanation of how the ABAP keyword SWITCH works using an example. An example with CASE is also shown to show the advantages of conditional operator SWITCH.}}		{{Template:MetaDesc\|An explanation of how the ABAP keyword SWITCH works using an example. An example with CASE is also shown to show the advantages of conditional operator SWITCH.}}
	[[category:keywords]]		[[category:keywords]]
	Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.		Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

Unirab at 12:01, 31 December 2024

2024-12-31T12:01:51Z

← Older revision		Revision as of 14:01, 31 December 2024
Line 3:		Line 3:
	Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.		Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

	== ~~Mit~~ SWITCH ==		== With SWITCH ==
	<syntaxhighlight lang="abap" line start="1">		<syntaxhighlight lang="abap" line start="1">
	DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN'		DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN'

Unirab at 12:01, 31 December 2024

2024-12-31T12:01:38Z

← Older revision		Revision as of 14:01, 31 December 2024
Line 3:		Line 3:
	Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.		Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

	=== Mit SWITCH ===		== Mit SWITCH ==
	<syntaxhighlight lang="abap" line start="1">		<syntaxhighlight lang="abap" line start="1">
	DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN'		DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN'
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	Since "lang" is declared inline, the type char02 must be specified.		Since "lang" is declared inline, the type char02 must be specified.

	=== With CASE ===		== With CASE ==
	<syntaxhighlight lang="abap" line start="1">		<syntaxhighlight lang="abap" line start="1">
	DATA lang TYPE char02.		DATA lang TYPE char02.

Unirab at 11:53, 31 December 2024

2024-12-31T11:53:05Z

← Older revision		Revision as of 13:53, 31 December 2024
Line 1:		Line 1:
			{{#description2:An explanation of how the ABAP keyword SWITCH works using an example. An example with CASE is also shown to show the advantages of conditional operator SWITCH.}}
	[[category:keywords]]		[[category:keywords]]
	Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.		Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

Unirab at 22:10, 25 December 2024

2024-12-25T22:10:46Z

← Older revision		Revision as of 00:10, 26 December 2024
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	[[~~Kategorie~~:~~Schlüsselbegriffe~~]]		[[category:keywords]]
	Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.		Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

Unirab: /* With CASE */

2024-12-21T15:18:14Z

With CASE

← Older revision		Revision as of 17:18, 21 December 2024
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	<syntaxhighlight lang="abap" line start="1">		<syntaxhighlight lang="abap" line start="1">
	DATA lang TYPE char02.		DATA lang TYPE char02.

	CASE sy-langu.		CASE sy-langu.
	WHEN 'E'.		WHEN 'E'.

Unirab: Created page with "Kategorie:Schlüsselbegriffe Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like COND with the only difference being that it checks for equality and no condition like COND is possible. === Mit SWITCH === DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN' WHEN 'D' THEN 'DE' ELSE THROW cx_... "optional..."

2024-12-21T15:18:07Z

Created page with "Kategorie:Schlüsselbegriffe Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like COND with the only difference being that it checks for equality and no condition like COND is possible. === Mit SWITCH === <syntaxhighlight lang="abap" line start="1"> DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN' WHEN 'D' THEN 'DE' ELSE THROW cx_... "optional..."

New page

[[Kategorie:Schlüsselbegriffe]]
Since ABAP 7.40 you can use SWITCH. In terms of syntax, this is like [[COND]] with the only difference being that it checks for equality and no condition like COND is possible.

=== Mit SWITCH ===
<syntaxhighlight lang="abap" line start="1">
DATA(lang) = SWITCH char02( sy-langu WHEN 'E' THEN 'EN'
WHEN 'D' THEN 'DE'
ELSE THROW cx_... "optional
).
</syntaxhighlight>
Since "lang" is declared inline, the type char02 must be specified.

=== With CASE ===
<syntaxhighlight lang="abap" line start="1">
DATA lang TYPE char02.

CASE sy-langu.
WHEN 'E'.
lang = 'EN'.
WHEN 'D'.
lang = 'DE'.
WHEN OTHERS.
RAISE EXCEPTION TYPE cx_... .
ENDCASE.
</syntaxhighlight>