Function: `ListContains`

Return int position of value in delimited list, case sensitive or case-insenstive variations

Method Signature

ListContains(list=[string], value=[string], delimiter=[string], includeEmptyFields=[boolean], multiCharacterDelimiter=[boolean])

Argument	Type	Required	Description	Default
`list`	`string`	`true`	The list to be searched.
`value`	`string`	`true`	The value to locate in the list or a function to filter the list
`delimiter`	`string`	`false`	The list delimiter(s)	`,`
`includeEmptyFields`	`boolean`	`false`	Whether to include empty fields in the search	`false`
`multiCharacterDelimiter`	`boolean`	`false`		`false`