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is_list

This function determines whether the provided value is a list or not.

This function does not generate an event.

Function

is_list(value)

Arguments

Argument Type Description
value any (required) The value to be tested.

Return value

Returns true if the given value is a list, else it returns false.

Example

This code shows some return values for is_list():

[
    is_list( [] ),
    is_list( tmp = [['nested']] ),
    is_list( tmp[0] ),
];

Return value in JSON format

[
    true,
    true,
    false
]