Fnend - Revision history

Laura: /* Syntax */

2014-04-24T16:17:24Z

Syntax

← Older revision		Revision as of 16:17, 24 April 2014
Line 5:		Line 5:

	===Syntax===		===Syntax===
			FNEND
	[[file:Fnend.png]]		[[file:Fnend.png]]

Laura at 16:05, 16 July 2013

2013-07-16T16:05:37Z

← Older revision		Revision as of 16:05, 16 July 2013
Line 1:		Line 1:
	The '''FnEnd (FN)''' and '''End Def''' [[statements]] indicates the end of a definition of a multi-lined [[~~function\|~~User Defined Functions]].		The '''FnEnd (FN)''' and '''End Def''' [[statements]] indicates the end of a definition of a multi-lined [[User Defined Functions]].

	===Comments and Examples===		===Comments and Examples===

Laura at 20:51, 18 January 2013

2013-01-18T20:51:00Z

← Older revision		Revision as of 20:51, 18 January 2013
Line 1:		Line 1:
	The '''FnEnd (FN)''' and '''End Def''' [[statements]] indicates the end of a definition of a [[User Defined Functions]].		The '''FnEnd (FN)''' and '''End Def''' [[statements]] indicates the end of a definition of a multi-lined [[function\|User Defined Functions]].

	===Comments and Examples===		===Comments and Examples===
	If a user-defined function ~~requires~~ more than one statement, it must be terminated by an FnEnd statement.		If a user-defined function uses more than one statement, it must be terminated by an FnEnd statement.

	===Syntax===		===Syntax===

Laura: Created page with "The '''FnEnd (FN)''' and '''End Def''' statements indicates the end of a definition of a User Defined Functions. ===Comments and Examples=== If a user-defined functio..."

2013-01-18T20:49:14Z

Created page with "The '''FnEnd (FN)''' and '''End Def''' statements indicates the end of a definition of a User Defined Functions. ===Comments and Examples=== If a user-defined functio..."

New page

The '''FnEnd (FN)''' and '''End Def''' [[statements]] indicates the end of a definition of a [[User Defined Functions]].

===Comments and Examples===
If a user-defined function requires more than one statement, it must be terminated by an FnEnd statement.

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

===Technical Considerations===
:1.) A user-defined function definition may appear anywhere in the program, either before or after the function is invoked. Unlike subroutines, functions are bypassed when encountered in normal program flow.
:2.) The FnEnd statement is considered descriptive and does not affect the value of the function.
:3.) If a function should return a value, it must be assigned using a LET statement before FnEnd is encountered. The LET must appear in the following format:LET FNname=expression
:4.) FnEnd must be the last statement on a line.

See also: [[Def]]

<noinclude>
[[Category:Statements]]
[[Category:User Defined Function Statements]]
</noinclude>