There are operators for different purposes, and they may be categorized as: creation, transformation, filtering, joining, multicasting, error handling, utility, etc. In the following list you will find all the operators organized in filtering category.
- [filter](@ref operator_filter)
- [filter_type](@ref operator_filter_type)
- [take](@ref operator_take)
- [take_until](@ref operator_take_until)
- [first](@ref operator_first)
- [last](@ref operator_last)
- [find](@ref operator_find)
- [find_index](@ref operator_find_index)
- [ignore](@ref operator_ignore)
[Operators](@ref what_are_operators)