string.listIndexExists()

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Determines if an element at the given position exists or not

string.listIndexExists( index=number, delimiter=string, includeEmptyFields=boolean )

Returns: Boolean

Argument Description
index
number, required 		edit

index to check for.
delimiter
string, optional 		edit

Characters that separate list elements. The default value is comma.
includeEmptyFields
boolean, optional 		edit

if set to true, empty values are included as well

Examples

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	list = "one, two, three, four, five";
	res = list.listindexexists(8);
	writeDump(res);

	list = "one, two, three, four, five";
	res = list.listindexexists(5);
	writeDump(res);

See also