ListLen()

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Determines the number of elements in a list.


	ListLen( list=string, delimiters=string, includeEmptyFields=boolean );

Returns: Number

Argument	Description	Default
list _{string, required}	edit a string list
delimiters _{string, optional}	edit Characters that separate list elements. The default value is comma. _{Alias: delimiter}	,
includeEmptyFields _{boolean, optional}	edit if set to true, empty values are included as well

Argument

Description

Default

list

_{string,

required}

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a string list

delimiters

_{string,

optional}

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Characters that separate list elements. The default value is comma.

_{Alias:
delimiter}

includeEmptyFields

_{boolean,

optional}

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if set to true, empty values are included as well

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	writeDump(listLen("susi,sam,LAS,test"));//4
	writeDump(listLen("susi,,LAS,,"));//with empty values
	writeDump(listLen("susi,,LAS,,."));//3