isempty
isempty(collection) -> Bool
Determine whether a collection is empty (has no elements).
julia> isempty([])
true
julia> isempty([1 2 3])
false
Examples
julia> isempty([])
true
julia> isempty([1,2,2])
false
julia> isempty([])
true
julia> isempty([1,2,3])
false
See Also
append!, delete!, deleteat!, empty!, endof, filter, filter!, gc, get!, getkey, haskey, insert!, isempty, keys, map, map!, merge, merge!, pop!, prepend!, push!, reduce, resize!, shift!, splice!, unshift!, values,User Contributed Notes
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