End If - Revision history

Laura: /* Syntax */

2014-04-24T16:04:11Z

Syntax

← Older revision		Revision as of 16:04, 24 April 2014
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	===Syntax===		===Syntax===
			END IF
	[[file:Endif.png]]		[[file:Endif.png]]

John: moved END IF to End If over redirect

2014-02-26T15:31:32Z

moved END IF to End If over redirect

← Older revision	Revision as of 15:31, 26 February 2014
(No difference)

Laura: /* Technical Considerations */

2013-02-06T01:28:53Z

Technical Considerations

← Older revision		Revision as of 01:28, 6 February 2013
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	1.) IF nesting is allowed in multi-lined IF structures only. Nested multi-lined IFs are terminated in reverse order.		1.) IF nesting is allowed in multi-lined IF structures only. Nested multi-lined IFs are terminated in reverse order.
	2.)Required to terminate a multi-line IF structure.		2.)Required to terminate a multi-line IF structure.

			<noinclude>
			[[Category:Statements]]
			[[Category:Branching Statements]]
			</noinclude>

Laura at 22:04, 17 January 2013

2013-01-17T22:04:27Z

← Older revision		Revision as of 22:04, 17 January 2013
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	The END IF (EN IF) [[Statement]] can be used to end a multi-line IF structure.		The END IF (EN IF) [[Statement]] can be used to end a multi-line [[IF]] structure.

	===Comments and Examples===		===Comments and Examples===
	A multiple-line IF structure is initiated when the IF statement ends with an open-ended THEN or ELSE clause. (The term "open-ended" denotes a keyword that is not followed by an instruction until the next line.)		A multiple-line IF structure is initiated when the IF statement ends with an open-ended THEN or [[ELSE]] clause. (The term "open-ended" denotes a keyword that is not followed by an instruction until the next line.)

	There are two ways to terminate a multiple-line IF:		There are two ways to terminate a multiple-line IF:

Laura: Created page with "The END IF (EN IF) Statement can be used to end a multi-line IF structure. ===Comments and Examples=== A multiple-line IF structure is initiated when the IF statement end..."

2013-01-17T21:59:51Z

Created page with "The END IF (EN IF) Statement can be used to end a multi-line IF structure. ===Comments and Examples=== A multiple-line IF structure is initiated when the IF statement end..."

New page

The END IF (EN IF) [[Statement]] can be used to end a multi-line IF structure.

===Comments and Examples===
A multiple-line IF structure is initiated when the IF statement ends with an open-ended THEN or ELSE clause. (The term "open-ended" denotes a keyword that is not followed by an instruction until the next line.)

There are two ways to terminate a multiple-line IF:
:a.) with a single-lined ELSE statement
:b.) with an END IF statement.

The following example shows a multi-lined IF which is initiated with an open-ended THEN clause and which is terminated with a single-lined ELSE statement:

00010 IF X=2 THEN !:Initiates the multiple-line IF
00020 Y=1!: THEN instructions begin
00030 FOR Z=1 TO 10
00040 X$(Z)=""
00041 50 NEXT Z
00060 ELSE Y=0 !: Terminates the multiple-line IF

The following example shows a multi-lined IF which is initiated with an open-ended ELSE clause and which is terminated with an END IF statement:

00010 IF X=2 THEN Y=1 ELSE !:! Initiates the multi-line IF
00020 Y=0
00030 FOR Z=1 TO 10
00040 X$(Z)=""
00050 NEXT Z !:!ELSE instructions end
00060 END IF !:! Multi-line IF terminated

===Syntax===
[[file:Endif.png]]

===Technical Considerations===
1.) IF nesting is allowed in multi-lined IF structures only. Nested multi-lined IFs are terminated in reverse order.
2.)Required to terminate a multi-line IF structure.